Subj : Ah.. ok, then the QR code points to a hardcoded domain which uses the
To   : Jay Harris
From : August Abolins
Date : Sun Oct 31 2021 19:08:14

Hi Jay, 
    ...Greets from my Telegram app!

 JH> They match the QR code with your ID.  When you scan the QR code it brings up your name & birthday

Ah.. ok, then the QR code points to a hardcoded domain which uses the "string" in the QR code.  But why couldn't other people still share their QR codes?  How would the app know that the copied QR image isn't someone else as long as gender and approximate age are the same visually?

Ciao!
 /|ug (https://t.me/aabolins)

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