Thanks for the tips about signal-cli. Do you know if it is possible to register 2 accounts with the same phone number? I guess it is no issue, since you're able to send messages to yourself with Signal, but anyway...
No, we didn't try this so far. Guess: Successful registering an already registered phone number invalidates the previous registration.
@infosechandbook thanks for the shoutout! ❤️
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