[HN Gopher] US agencies warn companies: Don't delete Slack or Si...
       ___________________________________________________________________
        
       US agencies warn companies: Don't delete Slack or Signal chats
        
       Author : hhs
       Score  : 97 points
       Date   : 2024-01-26 17:33 UTC (5 hours ago)
        
 (HTM) web link (news.bloomberglaw.com)
 (TXT) w3m dump (news.bloomberglaw.com)
        
       | AlexandrB wrote:
       | For Slack, this seems like it should be a checkbox you set
       | somewhere that causes Slack to archive everything instead of
       | deleting it. And if you want to be ISO 9001 (or whatever)
       | compliant you have to set the checkbox.
        
         | rilindo wrote:
         | IIRC, slack archive by default, you don't have access to
         | previous messages after a certain point unless you pay for the
         | service.
        
           | lxgr wrote:
           | Messages older than 90 days are only hidden in the free plan,
           | not deleted:
           | https://slack.com/help/articles/7050776459923-Pricing-
           | change...
           | 
           | As soon as you start/resume paying, you can access them
           | again.
        
       | FooBarBizBazz wrote:
       | This will encourage RTO. If off-site workers can't engage in
       | illegal and anticompetitive behavior without it being documented,
       | then they'll be shut out of the important roles.
        
         | kayodelycaon wrote:
         | Unlikely. Video and phone calls aren't recorded. I've used them
         | tons of times to discuss things with coworkers I don't want
         | seen by management.
        
           | SoftTalker wrote:
           | That's a throwback to a time when it wasn't possible or
           | practical to record them.
           | 
           | There's no technical reason that lets you keep Slack, chat,
           | or email and prevents keeping phone calls and video. It's all
           | just digital data.
           | 
           | I'd expect we'll see the requirements change to include
           | these.
        
             | kayodelycaon wrote:
             | Sure, it could change in the future. It's not the reality
             | now, so data retention rules on chat programs isn't likely
             | to cause a return to office.
             | 
             | Management have been using phones to bypass record keeping
             | for well over half a century.
        
           | rightbyte wrote:
           | Its just a matter of time before some LLM will transcribe
           | them and log your calls though. It might allready be
           | happening.
        
             | vel0city wrote:
             | Its already an optional feature of a lot of chat platforms.
             | 
             | https://support.microsoft.com/en-us/office/view-live-
             | transcr...
             | 
             | https://www.microsoft.com/en-us/microsoft-365-life-
             | hacks/org....
        
               | rightbyte wrote:
               | Oh ...
               | 
               | Well I wonder when "Facebook-scale" can do untargeted
               | spying? Like, record and transcribe your Whatsapp calls
               | without knowing that you are a high value product or
               | dissident. I guess it would be to expansive to do right
               | now, compute wise?
               | 
               | I am seriously thinking about making my own VOIP app for
               | the phone to try to mitigate these kinds of attacks.
        
               | lanstin wrote:
               | Pgphone was a thing in the nineties.
               | https://en.wikipedia.org/wiki/PGPfone
        
             | wharvle wrote:
             | Recording laws get in the way of this. You'll start
             | seeing/hearing a warning every time you start a call if
             | they begin doing this.
             | 
             | The live-captions tool in Teams is already better at
             | understanding some of my colleagues than I am. The tech's
             | there, and probably already was good-enough before LLMs.
        
               | lazide wrote:
               | Almost every corp phone line already can be (and often
               | are) recorded. People sign away those rights when they
               | sign their companies info processing rules (the 'company
               | equipment belongs to the company and can be monitored at
               | any time' stuff).
        
               | wharvle wrote:
               | Folks outside the company often join calls and video
               | meetings. Some orgs may have their shit together-enough
               | to exempt only those, perfectly, so they never violate
               | recording laws, but I'd expect most would just notify on
               | all calls/meetings if they started doing this.
        
               | lazide wrote:
               | Or just record and expect no one to attempt to prosecute
               | (most likely), since it was 'by accident' (no mens rea).
               | 
               | Generally recording phone calls is only a crime if there
               | is an expectation of privacy, which would also be hard to
               | say existed on a group phone call or video chat,
               | especially if one of the parties knew for sure it could
               | be recorded (and consented to it by continuing to work
               | for the company).
               | 
               | Federal law would make it legal to record such a call,
               | for instance.
               | 
               | California might make it illegal, might not - all the
               | parties would have to expect it to be a non confidential
               | call.
               | 
               | Which a group call? Hard to argue that's confidential.
               | 
               | Calling a random person in a company, where you don't
               | know if it is being recorded or not? Ehhhh.
               | 
               | Also, in California there is an exemption to these
               | recording laws - you can use illegal recordings to defend
               | yourself against perjury, or in the prosecution/defense
               | of certain heinous crimes like extortion, kidnapping,
               | murder, etc. (633.5 CPC) [https://leginfo.legislature.ca.
               | gov/faces/codes_displaySectio....]
               | 
               | It's a shame Justia doesn't link to that, as it's quite
               | important in some situations.
               | 
               | [https://www.justia.com/50-state-surveys/recording-phone-
               | call...]
               | 
               | "Under California law, it is a crime punishable by fine
               | and/or imprisonment to record a confidential conversation
               | without the consent of all parties, or without a
               | notification of the recording to the parties via an
               | audible beep at specific intervals. The California
               | Supreme Court has defined a confidential conversation as
               | one in which the parties have a reasonable expectation
               | that no one is listening in or eavesdropping. In addition
               | to criminal penalties, illegal recording can also give
               | rise to civil damages.
               | 
               | CA Penal Code SS 632 (definition & penalty), SS 637.2
               | (civil damages), Flanagan v. Flanagan, 41 P.3d 575 (Cal.
               | 2002), Cal. Pub. Util. Code Gen. Order 107-B(II)(A)"
        
               | bluGill wrote:
               | Teams at least pops up a message to everyone when someone
               | hits record. that should be enough for the courts where
               | notice is required.
        
           | jprete wrote:
           | Technological infeasibility is not necessarily an excuse for
           | skipping record-keeping. I've heard that financial
           | organizations, which often have strong compliance
           | requirements, do in fact record phone calls and video chats -
           | possibly even face-to-face meetings. And they will actively
           | discourage you from using a line not controlled by the
           | company, because otherwise they could have compliance
           | violations.
        
             | kayodelycaon wrote:
             | And such organizations would already not be deleting slack
             | messages and therefore their stance on return to office
             | isn't likely to change. :)
        
       | taeric wrote:
       | I suspect this will almost certainly lead to more companies that
       | have policies against these tools. I'm also assuming data
       | retention policies would be the same as email? Such that you can
       | delete them, but it has to be a stated policy with legally
       | applicable timelines.
        
         | ryandrake wrote:
         | This doesn't seem much different than what companies must do
         | with E-mail when they are under investigation or getting sued.
         | Surely these chat applications have a configuration to allow
         | for messages to not be deleted when under "litigation hold". No
         | company that I know of has a policy against E-mail.
        
           | taeric wrote:
           | Most policies regarding email are that some topics are off
           | limits for email. Certainly speculative business
           | conversations should not be done on email, largely because
           | context matters a lot for those discussions.
           | 
           | Though, you are right that most places ignore email until you
           | get going pretty well, and then by that point the cat is out
           | of the bag. It used to be that only official communications
           | where important. And that was largely managed by you only
           | kept official communications archived. Now that we can
           | archive anything, it is getting kind of silly.
        
       | otoburb wrote:
       | Reviewing the actual FTC announcement: " _Companies that allow or
       | provide applications with ephemeral messaging capabilities must
       | continue to retain all relevant documents during government
       | investigations and enforcement actions._ "[1]
       | 
       | Looks like this is only (especially) applicable once the company
       | in question has been officially notified of an active ongoing
       | government investigation.
       | 
       | [1] https://www.ftc.gov/enforcement/competition-
       | matters/2024/01/...
        
       | eschneider wrote:
       | What they mean is _don't delete chats after an investigation has
       | started._ What sensible people do is have a retention policy of
       | not keeping chats longer than, say seven days.
       | 
       | I know what you're thinking, "Slack is our project archive." If
       | that's actually true, .gov investigations are the LEAST of your
       | problems.
        
         | jgalt212 wrote:
         | > What sensible people do is have a retention policy of not
         | keeping chats longer than, say seven days.
         | 
         | or seven years if the SEC is watching over you.
        
         | gherkinnn wrote:
         | Retaining messages for no longer than a week or two would act
         | as a forcing function to keep project management and comms
         | sane.
        
           | wharvle wrote:
           | True in theory.
           | 
           | In practice, I've never seen a "more-correct" system actually
           | replace the value of long-lived chat channels and a culture
           | of discussing things out in the open on those channels.
           | 
           | Long-lived chats don't replace documentation and project
           | management, but I've yet to see those replace the value of
           | long-lived chats.
           | 
           | Now, it probably could be replaced by companies putting
           | project management in a non-hellish tool that's close to the
           | code and has a pleasant chatting-about-issues experience and
           | low structure so you don't feel like you're knocking over
           | some PM's sand castle if you mess with it (so NOT jira,
           | asana, et c) but I've never experienced a company that does
           | that. Communicating in the PM tools is always terrible.
        
           | ParetoOptimal wrote:
           | Even though I commented up thread that not having logs for
           | more than 7 days would be horrible for an employee, I don't
           | necessarily disagree fully with this statement.
           | 
           | It would ideally force employees to take notes and keep
           | comms/project management sane, however I'm more likely to
           | believe people would just get used to finding an easier
           | workaround or guessing.
        
         | dylan604 wrote:
         | Wouldn't any chance to retention policies be a bit of a
         | possible canary trap?
        
           | eschneider wrote:
           | Not really an issue. When you're in a situation where you
           | need to retain data for legal reasons, You TELL people that,
           | so they don't inadvertently destroy the data. It's the
           | opposite of a secret.
        
             | mlhpdx wrote:
             | And, there is software for it that automates sending and
             | getting confirmation the notification has been received and
             | understood.
             | 
             | One example: https://www.exterro.com/e-discovery-
             | software/legal-hold
        
         | lxgr wrote:
         | It's still bizarre to me that this has become the industry
         | standard in the US.
         | 
         | Sure, it's all legal and perfectly reasonable at the micro
         | level considering that every stored email increases the legal
         | fees (due to making discovery more expensive during any
         | hypothetical future lawsuit), but at a macro level, the outcome
         | "companies legally delete all written communications as soon as
         | feasible" seems baffling.
         | 
         | At the opposite end of the spectrum is the financial industry,
         | where regulators effectively require recording every single bit
         | of business communication (by taking a very liberal
         | interpretation of some quite old law, as far as I understand),
         | written or spoken (unless it was in person, of course), and
         | under threat of massive fines.
         | 
         | It seems to me like there should be some pragmatic middle
         | ground somewhere between these two extremes?
        
           | eschneider wrote:
           | The "companies legally delete all written communications as
           | soon as feasible" outcome isn't (mostly) because companies
           | are trying to hide illegal shit. It's because when you get
           | sued for whatever, and your email/chat/whatever get
           | subpoenaed, there's going to be who-knows-how-much
           | embarrassing personal gossip in there, too and that just
           | makes folks look bad. The easiest way to avoid that (and
           | other forms of embarrassment) is to just not keep that stuff
           | around.
           | 
           | If it's policy, it's legal. You can't go around and delete
           | the stuff after the fact.
        
             | mattmcknight wrote:
             | It's also just a massive time/money sink to have your own
             | legal team review all of that stuff. You don't want to send
             | anything to another party before you have reviewed it. In
             | addition, there are often conflicting rules there, where
             | there is private information of unrelated parties in the
             | messages, so the review process just becomes unmanageable
             | if it is an archive over a long period of time.
             | 
             | Meanwhile, we now have people putting stuff into their own
             | personal information management systems, training various
             | models on the data, etc. When the company ceases to be a
             | valuable library of the information necessary to do your
             | job, people start specifically archiving things that might
             | be useful at some point in the future, and the discovery
             | process becomes unbounded.
        
               | dmoy wrote:
               | Yup this one is it, right here.
               | 
               | It's absolutely about discovery costs. Document review is
               | typically like a quarter of all litigation cost, and
               | that's assuming the problem of "get all the docs" is
               | solved already.
        
             | ghaff wrote:
             | People write candid stuff on internal channels _all the
             | time_ that are not official company statements. And it 's
             | mostly _not_ about illegal shit they did. It 's things like
             | $COMPANYA is eating our lunch because our sales processes
             | are so screwed up. So when you file a lawsuit against
             | $COMPANYA claiming that some questionable action caused you
             | to lose business, their lawyers can cite the fact that you
             | were already messed up for totally different reasons.
             | [Corrected confused who is who :-)]
             | 
             | (Very loose retelling of just a few of the sorts of things
             | I saw when writing an expert witness report years ago.)
        
             | godelski wrote:
             | It's also stochastically increases privacy and security.
             | Restricts any adversary from obtaining your data outside of
             | certain windows. Which can be important in dynamic
             | environments where allies can become adversaries (be that
             | prior employees, foreign governments, or whatever). This
             | seems to have a huge advantage considering it means any
             | adversary must make more noise and use longer term action
             | to cause damage (i.e. hard to "smash and grab").
             | 
             | This is why when I saw the Signal Forum discussions on
             | deleting chats that I was really surprised that that
             | community was extremely against it (strongly in favor of
             | immutable texts). All arguments against privacy were
             | dismissed with claims that one can screenshot and arguments
             | for immutable texts were bad analogies to mail and
             | assertions about "my device, my data." The Signal Forums
             | are a weird place and I think Signal's reliance on them
             | contributes to their slow progress, adoption, and why they
             | get weirdly sidetracked about things no one cares about.
        
               | AnthonyMouse wrote:
               | Software that can delete your copy of a text is fine.
               | Software that can delete somebody else's copy of a text
               | is not going to satisfy the somebody else, and is also
               | not going to work because if they don't like it there are
               | several other ways they can copy it, which in turn means
               | you have no guarantees that they've deleted it and
               | shouldn't expect any.
        
               | godelski wrote:
               | I appreciate the comment but I feel it fails to address
               | mine.
               | 
               | > is also not going to work because if they don't like it
               | there are several other ways they can copy it
               | 
               | >> All arguments against privacy were dismissed with
               | claims that one can screenshot
               | 
               | > you have no guarantees
               | 
               | >> stochastically increases privacy and security
               | 
               | I'm not sure why we have to frame privacy and security
               | with strict guarantees. If we need strict guarantees then
               | we should abandon all efforts because guarantees do not
               | exist (my preemptive response to what you are thinking is
               | "implementation.") Fundamentally it is always stochastic
               | as statistics is a way to capture error and uncertainty.
               | 
               | Everyone that advocates for deletion is well aware that
               | one can screenshot, copy, or even write down information.
               | It is a weird assumption to make, because it implies an
               | exceptional level of stupidity to the person you respond
               | to. Every 12 year old knows that you can screenshot
               | Snapchats and they know it can be done without Snapchat
               | warning the other person. So forgive me, because while I
               | know you are acting in good intent (we've had enough
               | conversations that I have that respect for you), I think
               | I need to point out that it is easy to read such a
               | response as indicating you did not bother to read my
               | comment (so why comment?) or that you imply I am
               | incredibly naive. I say this because this topic is often
               | heated so stating this can help reduce the inference gap.
               | I know you are not trying to do such a thing, but not all
               | others will have that shared history to give benefit of
               | the doubt.
               | 
               | There's nuance necessary beyond the existence of copy
               | methods. People with positions similar to mine understand
               | that the act of copying requires time and energy. That
               | someone needs to either preemptively implement a system
               | of record keeping or that such an action is responsive.
               | In the latter case, having the ability to delete acts as
               | a windowing operation. You do not know your adversaries a
               | priori nor do all adversaries begin as adversaries. So if
               | you can delete the information before a log is created,
               | you have succeeded. Yes, this is stochastic. But I'd
               | rather have a 1% of protection than a 0%, because an
               | immutable history just means the adversary has unlimited
               | time to strike. Basically, you are doing your adversary's
               | job for them. tldr: the game has a temporal component and
               | it is not turn based.
               | 
               | I will understand arguments about communication, of how
               | some may assume stronger protection than received, but
               | I'd also respond that this is a fairly universal claim
               | and we do not apply it to many other domains as we still
               | find utility.
               | 
               | I'll also add that this stochastic protection is why
               | companies will remotely wipe your devices if they are
               | reported lost or stolen. You wipe for protection but
               | operate under assumption that the data was copied. This
               | is fairly standard practice.
        
             | lxgr wrote:
             | > If it's policy, it's legal.
             | 
             | I don't disagree that it's legal and mentioned that in my
             | comment. What I'm claiming is that the way in which the
             | legal system has evolved has incentivized problematic
             | behaviors.
             | 
             | > there's going to be who-knows-how-much embarrassing
             | personal gossip in there, too and that just makes folks
             | look bad
             | 
             | That's what I was referring to by "making discovery more
             | expensive during any hypothetical future lawsuit". Part of
             | that cost is due to legal fees for discovery, but the other
             | part is reputational harm:
             | 
             | The problem here again isn't courts and parties to the
             | lawsuit having access to that data, but rather that it's
             | being explicitly published for the entire world to see and
             | share.
             | 
             | Personal gossip has absolutely no reason to be published as
             | part of a lawsuit, in my view. If it's relevant to the
             | case, make it available to its parties, read it out during
             | the (usually public but non-broadcast) trial etc., but
             | don't put it on an online case filing platform. Get rid of
             | that, and the incentive to delete literally anything that's
             | not legally required to be archived goes away too.
        
               | AnthonyMouse wrote:
               | > Get rid of that, and the incentive to delete literally
               | anything that's not legally required to be archived goes
               | away too.
               | 
               | Not exactly.
               | 
               | One of the reasons companies do this is that random
               | employees don't know how laws and courts work. They'll
               | say things without knowing that the words they're using
               | are a term of art with a different meaning in the law
               | than it has the way they're using it, and then write
               | something which would be damning if it was what they
               | actually meant, but it wasn't what they actually meant.
               | Or that sounds damning if taken out of context. Also,
               | sometimes they really are breaking the law without
               | knowing it and not having the evidence of that sitting
               | around isn't really to the company's advantage either.
               | 
               | The only real way to prevent companies from wanting to
               | delete it would be to make it so it couldn't be used
               | against them if they kept it.
        
               | lalaithion wrote:
               | > They'll say things without knowing that the words
               | they're using are a term of art with a different meaning
               | in the law than it has the way they're using
               | 
               | And this is what we need to change. We need a presumption
               | that when a non-lawyer says "we should form a cartel with
               | our competitors" that they aren't implying anything
               | illegal, even though cartels are illegal.
        
               | pixl97 wrote:
               | This is what the purpose of a trial is, hence the
               | evidence gathering, and rebuttal in court. The best
               | evidence against you is no evidence.
               | 
               | Lets jump from civil to criminal law, where you do have
               | the presumption of innocence.
               | 
               | Let's say you send a message that says "I'm going to kill
               | Jon with kindness" to someone else on your team . Then
               | the next day Jon ends up violently murdered. Even though
               | the content of your message is one that does not condone
               | any particular violent act, you should 100% expect to be
               | a target of the investigation.
               | 
               | This is reasonable. In civil trials where it's not beyond
               | a reasonable doubt, but a preponderance of evidence,
               | these little things could tip the balance out of your
               | favor.
        
               | aidenn0 wrote:
               | > Personal gossip has absolutely no reason to be
               | published as part of a lawsuit, in my view. If it's
               | relevant to the case, make it available to its parties,
               | read it out during the (usually public but non-broadcast)
               | trial etc., but don't put it on an online case filing
               | platform. Get rid of that, and the incentive to delete
               | literally anything that's not legally required to be
               | archived goes away too.
               | 
               | The sentence "This seems like a really shitty way to
               | treat our customers," is going to both look bad and be
               | relevant to lots of lawsuits. On the other hand, if a
               | company doesn't have a communications channel in which
               | people can freely say this, they're going to end up
               | treating their customers in shitty ways a lot more.
        
             | watwut wrote:
             | It is very mich be ause companies are trying to hide
             | illegal shit. Cause, companies that font do not have
             | "delete in 7 days" policies. And yes they do exist and have
             | layers.
             | 
             | It is not about gossip, it is very much about management
             | knowing about illegal shit, wanting to keep it and wanting
             | to hide it.
        
           | judge2020 wrote:
           | Although you'll get in trouble if you make that a policy
           | after being told to keep stuff:
           | https://www.fastcompany.com/90955785/google-deleted-chats-
           | in...
        
           | rpaddock wrote:
           | "...at a macro level, the outcome 'companies legally delete
           | all written communications as soon as feasible' seems
           | baffling."
           | 
           | That leads us to directly to "2028 - A Dystopian Story" By
           | Jack Ganssle:
           | 
           | http://www.ganssle.com/articles/2028adystopianstory.htm
           | 
           | That explains why no records are to be kept, and this is the
           | real law:
           | 
           | Known as 'The Rule of 26', which is sometimes given as a
           | reason _NOT_ to keep engineering notebooks etc. By Federal
           | Rule 26 you are guilty if you did not volunteer the records
           | before they are requested. Including any backups.
           | 
           | From Cornel Law:
           | 
           | LII Federal Rules of Civil Procedure Rule 26. Duty to
           | Disclose; General Provisions Governing Discovery
           | 
           | Rule 26. Duty to Disclose; General Provisions Governing
           | Discovery
           | 
           | (a) Required Disclosures.
           | 
           | (1) Initial Disclosure.
           | 
           | (A) In General. Except as exempted by Rule 26(a)(1)(B) or as
           | otherwise stipulated or ordered by the court, a party must,
           | without awaiting a discovery request, provide to the other
           | parties:
           | 
           | (i) the name and, if known, the address and telephone number
           | of each individual likely to have discoverable information--
           | along with the subjects of that information--that the
           | disclosing party may use to support its claims or defenses,
           | unless the use would be solely for impeachment;
           | 
           | (ii) a copy--or a description by category and location--of
           | all documents, electronically stored information, and
           | tangible things that the disclosing party has in its
           | possession, custody, or control and may use to support its
           | claims or defenses, unless the use would be solely for
           | impeachment; ...
           | 
           | https://www.law.cornell.edu/rules/frcp/rule_26
        
             | godelski wrote:
             | > sometimes given as a reason NOT to keep engineering
             | notebooks etc.
             | 
             | Don't we see this in practice? I mean I'm not talking about
             | engineering logs or documenting code (we all know that
             | doesn't happen, but it is due to laziness), but how there
             | are some people who have strong preferences to
             | conversations happening via phone conversations or in
             | person. Since those prevent official records and there are
             | stronger protections around those media.
        
         | paulddraper wrote:
         | > I know what you're thinking, "Slack is our project archive."
         | If that's actually true, .gov investigations are the LEAST of
         | your problems.
         | 
         | I'm thinking Slack is my conversation archive.
        
           | scruple wrote:
           | We must not have the same employer. Our private message
           | retention rate must be 30 days. It's _fucking infuriating_
           | but I also believe it 's directly correlated to TFA.
        
           | Karellen wrote:
           | Why do you have a "conversation archive"?
           | 
           | Wouldn't you consider it _really fucking weird_ if every time
           | you had an informal, in-person discussion with a friend, or
           | maybe a partner, or even a co-worker, that they insisted on
           | writing everything both of you said in a notebook to keep a
           | permanent record of it, in case they wanted to call you out
           | on something you kind of blurted out without too much thought
           | ten years from now, or to be able to turn it over to the
           | authorities if they ever (incorrectly?) thought you might be
           | implicated in something dodgy? Or for it to be available for
           | someone to steal and /or make copies of?
           | 
           | They can never just _have a chat_ with you? Shoot the shit
           | and put the world to rights, without you keeping meticulous
           | records of every goddamn word they said off the cuff?
           | 
           | You don't think that, maybe, the more our real lives move
           | online, the more that that kind of friendly, informal,
           | _ephemeral_ conversation ought to be able to move online?
        
             | xxpor wrote:
             | As perf evals become more thunderdome in this environment,
             | this issue is going to get worse, not better.
        
             | pests wrote:
             | Tools are see up to log by default.
             | 
             | Apps exist for the ephemeral conversation you desire. Like
             | Snapchat. Where one of the features is conversations
             | disappear.
             | 
             | I don't think everything is so gloom and doom like you make
             | it out to be.
        
             | jcul wrote:
             | These are not informal conversations though. Maybe a small
             | percentage is informal on slack, but even that is "SFW"
             | communication that no would would care if it is logged.
             | 
             | It's script snippets, customer support information, links,
             | design decisions etc.
             | 
             | Of course this stuff should be preserved in knowledgebases,
             | tickets, commit messages etc, and it is, but sometimes
             | people forget or something doesn't seem worth documenting.
             | That's slacks main selling point for me, the ease of
             | finding some technical conversation from 6 months ago.
        
               | NotSammyHagar wrote:
               | It's supposed to be SFW but the endless series of
               | articles and lawsuits about info found in slack shows
               | it's not really sfw across the business world. And yeah
               | its true for all other texting systems.
        
             | em-bee wrote:
             | it sounds weird, but there is a reason why i prefer written
             | over spoken communication. it helps me remember what we
             | talked about. very often i need to find some detail that i
             | remember me and my wife discussed. if we did in in text
             | chat, i can often find it. if it was a phone call it is
             | lost forever (audio recordings are useless until the tech
             | has evolved to make them searchable)
             | 
             | yes, it is a tradeoff. most things don't need to be
             | recorded. but what we like to record and what not varies
             | from person to person. many chat apps allow you to
             | temporarily turn on automatic deletion of messages, and
             | some allow you to delete old messages. it would actually be
             | good to do from time to time to weed out the actually
             | irrelevant stuff but it takes effort to do that.
             | 
             | the key feature though for me is that recording messages
             | helps me resume an interrupted conversation. and when you
             | get older and start loosing friends as they pass away,
             | these are also memories of the good times that you have had
             | together.
             | 
             | what we need is better laws to protect our privacy, that
             | say don't allow old messages to be used regardless if they
             | are stored or not, so that we don't run into the current
             | situation that those who were so dumb to not delete the
             | messages are at a disadvantage.
        
             | paulddraper wrote:
             | > they insisted on writing everything both of you said in a
             | notebook
             | 
             | Like....my emails? My SMS messages?
        
         | bigstrat2003 wrote:
         | That is what unethical people do. Sensible people have a
         | retention policy that balances storage cost with need to look
         | at the archives, rather than "we have to make sure we don't get
         | caught doing illegal shit".
        
           | lazide wrote:
           | It's often not that anyone is doing illegal shit or not, it's
           | that archives can be mined for out of context quotes that
           | will ruin the company or people involved _regardless_.
           | 
           | And large archives also dramatically increase costs of
           | complying with civil discovery, which already can make the
           | most ridiculous lawsuit costs millions just to 'deal with'.
        
             | AceJohnny2 wrote:
             | For example (1998)
             | 
             | https://www.wired.com/1998/09/microsoft-subpoenas-bad-
             | attitu...
             | 
             | (not linking to jwz's own recollection of the event, due to
             | HN referral trap)
        
               | em-bee wrote:
               | (why not link? it's not like we don't know how to
               | circumvent that)
               | 
               | https://www.jwz.org/gruntle/rbarip.html
               | 
               | about that list, i am sorry, but i don't feel that
               | badmouthing anyone is healthy ever. doing that in a group
               | is not catharsis but it is reinforcing bad attitudes,
               | discontent or even hatred. that is not something i want
               | in my company.
               | 
               | if any of my employees set up such a list or forum, i
               | would tell them to stop that immediately, under threat of
               | being fired if they didn't comply. not because of the
               | risks involved, but because i do not want anyone to think
               | that doing that is ok. it isn't!
               | 
               |  _Perhaps its best to just never say anything that you
               | wouldn 't want published._
        
               | lazide wrote:
               | Sure, but that doesn't mean people don't do it all the
               | time.
        
               | em-bee wrote:
               | some people maybe.
               | 
               | but that is not an excuse.
               | 
               | and it's not healthy to encourage others either.
        
           | williamcotton wrote:
           | Don't think illegal, think ammunition for the opposition.
        
         | deciduously wrote:
         | It's right there in the name, Searchable Log of All Company
         | Knowledge.
        
           | kevindamm wrote:
           | now that's a good backronym
        
             | csallen wrote:
             | It was the original origin of the name Slack, actually
        
         | bsimpson wrote:
         | The thing Google got chastised for is having a short retention
         | policy.
        
         | ParetoOptimal wrote:
         | > What sensible people do is have a retention policy of not
         | keeping chats longer than, say seven days.
         | 
         | Maybe that's good from a company perspective, but from an
         | employee perspective not being able to search old conversations
         | is abysmal.
        
           | bitmasher9 wrote:
           | Most tech companies shut down or slow down for 1-2weeks
           | around Christmas. Imagine coming back to an empty Slack.
        
             | nickstinemates wrote:
             | Sounds amazing.
        
               | popcalc wrote:
               | I owe you a soda.
        
             | popcalc wrote:
             | Sounds wonderful :)
        
         | taeric wrote:
         | Seven is almost certainly too short of a timeline for this? I'd
         | expect the retention policy to be at least months, if not
         | longer. Certainly for top level employees.
        
         | NotSammyHagar wrote:
         | But that is exactly how corporations work. When I worked at
         | Microsoft more than 10 years ago, they set everyone's exchange
         | storage to a small amount and they auto-deleted old email, but
         | the storage per person was too small, with lots of messages
         | with embedded docs, etc. So every developer was wasting time
         | deleting messages, trying to get under the storage limit so you
         | could send and receive new email. And they were auto-deleting
         | chats after a time. I was in some random group of people that
         | were supposed to preserve material for a lawsuit, but they
         | wouldn't give me more storage, I think what I did was store
         | appropriate emails locally on my desk top.
         | 
         | In later jobs we were using slack and they auto-deleted them
         | after a week or two. We were allowed to create persistent slack
         | channels that were private. This whole area is a waste of time,
         | where the lawyers reduced the legal risk of the company from
         | lawsuits, they transferred the cost to their dev teams wasting
         | time managing this. At this company "our developers are our
         | most important resource" but we weren't that important. I told
         | my manager that all the devs were wasting time with this,
         | probably a few hours a week figuring out if they should
         | "preserve something" to remember decisions that were made. He
         | agree it was a huge waste of time.
        
           | foofie wrote:
           | > When I worked at Microsoft more than 10 years ago, they set
           | everyone's exchange storage to a small amount and they auto-
           | deleted old email, but the storage per person was too small,
           | with lots of messages with embedded docs, etc. So every
           | developer was wasting time deleting messages, trying to get
           | under the storage limit so you could send and receive new
           | email.
           | 
           | I think Amazon also follows that practice. It assigns
           | something like 2GB of email storage for everyone, and also
           | has a policy in place to ask to increment storage by 250MB
           | bumps. At each request, users are gently nudged to just
           | delete emails.
        
         | llm_nerd wrote:
         | This goes without saying, but those in the financial industry
         | should be aware that there are stringent record keeping
         | requirements that apply to things like text messaging, Slack,
         | etc. Quite recently a set of firms were fined $1.1 billion for
         | not retaining text messages, for instance.
        
         | mlhpdx wrote:
         | It's not after an investigation begins, it's the moment that
         | it's likely or foreseeable that an legal action may come.
         | Basically, if you think you might be in trouble and you delete
         | stuff, you definitely are.
         | 
         | Edit: illegal -> a legal
        
       | cpersona wrote:
       | This is not surprising. When an investigation gets underway, the
       | company being investigated will notify employees that any assets
       | relating to the subject of the investigation should be retained.
       | Typically, this covers all physical and digital documents and
       | communications.
        
         | varispeed wrote:
         | Which some employees may interpret as wink wink destroy
         | everything...
        
           | bluGill wrote:
           | They might, but HR will (or at least should) fire anyone who
           | does that - that is guards escort you from your desk to the
           | door. Then to add insult to your bad day, you get summoned to
           | court for your contempt of court hearing. It is to the
           | companies advantage to turn in anyone who attempts to destroy
           | everything - it shows the court they are serious about saving
           | everything which might be useful if they need to claim
           | something was an oversight. Of course if you are the subject
           | of that wink wink thing - assume they are trying to make you
           | take the blame for the company.
           | 
           | Not that they are likely to be able to do much. My company
           | first presses the button in exchange to lock everything
           | electronic I have so I cannot delete it, before they let me
           | know that I need to save everything (or so they claim...).
           | Thus I cannot really delete anything. I might be able to
           | shred something, but who keeps paper records of anything (and
           | if by chance I do have one, odds are it is a printout of
           | something where there is still an electronic copy). While I
           | don't know what company you work for, it they have any size
           | at all they should have similar processes in place so there
           | is nothing you can delete - but the act of attempting it will
           | be noted and brought to court.
        
       | legitster wrote:
       | There are already companies in this space that specialize in
       | archival tools for old messages - Smarsh or Global Relay.
       | 
       | Matt Levine has written about this a lot - back in the day when
       | these rules were made, the only writing that were meant to be
       | preserved were handwritten letters and memos. Today, regulators
       | have a treasure trove of communication on which to build a case -
       | their only limitation is the ability to process it.
       | 
       | It's funny to me how many of these cases end up getting built on
       | an email that turns up in a search where someone says _" gee - I
       | really think we are doing a crime here! Are we doing a crime? I
       | really hope we aren't doing a crime."_
       | 
       | Like, the person might have had the most innocent intentions, but
       | they end up manifesting the charges they are complicit in.
       | Meanwhile, companies who do some real evil stuff get off scot-
       | free because no one had the moral thought to have their doubts in
       | writing.
        
         | paulddraper wrote:
         | > Meanwhile, companies who do some real evil stuff get off
         | scot-free because no one had the moral thought to have their
         | doubts in writing.
         | 
         | No, belief or doubts has absolutely nothing to do with whether
         | you committed a crime or not.
         | 
         | It has to do with whether it was with malice/intention.
        
           | nightowl_games wrote:
           | Your speaking with too much absolutism. It doesn't matter
           | whether you committed a crime or not, it matters if you can
           | be convicted. That distinction illuminates the ambiguity and
           | uncertainty that is it inherent in the justice system.
        
           | lazide wrote:
           | Intent _is_ a required element in many crimes (mens rea), and
           | proving so is often hard. Unless someone writes one of these
           | emails, like they noted.
           | 
           | Fraud, for instance. Or murder vs manslaughter vs 'an
           | accident'.
           | 
           | Smoking gun emails can totally sink a case or get people
           | convicted.
        
             | paulddraper wrote:
             | Intent is relevant to the severity.
             | 
             | Murder is a crime, manslaughter is a crime.
             | 
             | Criminal fraud requires intent, civil fraud does not.
             | 
             | Lacking intent does not make it "scot-free."
        
           | pixl97 wrote:
           | So, it seems like you don't understand mens rea versus actus
           | reus
        
       | andix wrote:
       | Good thing that it's not (easily) possible to back up Signal
       | chats. Lose the devices and the history is gone.
        
         | Kon-Peki wrote:
         | Enjoy your bankruptcy and/or jail time when they decide you
         | lost it on purpose.
        
           | xxpor wrote:
           | If only that were true. Jenny Durkan would be in jail right
           | now.
           | 
           | (Background: https://www.seattletimes.com/seattle-news/law-
           | justice/no-cha...)
        
         | olejorgenb wrote:
         | I was about to question this statement, but then I remembered
         | that it's actually a few steps you need to go through. Enabling
         | backup, remember to transfer the backup file regularly, and
         | keep track of the passphrase. I wouldn't say it's _hard_
         | though. A bit cumbersome, but not hard.
        
           | andix wrote:
           | I think it depends on the platform. On iOS I'm not sure if
           | it's even possible to get to the messages without a
           | jailbreak.
        
         | lanstin wrote:
         | Enterprise signal lets you enforce retention times /s
        
           | andix wrote:
           | Is that some kind of fork of the open source client big
           | companies use?
        
       | kkfx wrote:
       | A small side question: what if Slack or Signal do delete or alter
       | them instead? Not necessarily the parent company, just some rogue
       | employee inside them. Oh, that's MIGHT happen with emails as well
       | IF they are left on someone else server or some internal admin
       | decide to do nasty things, but emails can be stored locally on
       | ANY system, it should be used grabbing messages with the classic
       | fetchmail and keep them locally, shared maildirs as well, just
       | mirrored. A local approach to locally work and sync against the
       | remote.
       | 
       | Instead we keep choosing a SPOF after another with some that even
       | state "that's for safety"...
       | 
       | Try to imaging why we chose for instance to switch from classic
       | cvs/svn systems to dCVS ones. Try to realize how simple is design
       | desktops that works like desktops, of course you do not sync a
       | copy of a multi-TB database locally but most stuff, docs,
       | sources, mails and so can perfectly be local+sync issueless. Of
       | course on a FDE storage.
       | 
       | Why keeping modern desktops used as dumb terminals since they are
       | far more capable than a classic dumb terminal and they cost as
       | well because of that?
        
       | siliconc0w wrote:
       | When this interesting is when they start requiring any LLMs
       | trained on your internal data be handed over for interrogation.
        
       | justinclift wrote:
       | For Slack specifically, the US agencies could probably also ask
       | Slack themselves to enforce the "don't delete stuff for company
       | XYZ".
       | 
       | Signal though would be a different matter entirely.
        
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