Apparently, one member of the group uploaded a personal photo as an avatar.
I've also heard of side-channel attacks on Signal that could allow for profiling a user's location, which with the FBI's resources could presumably eventually result in identification.
Apparently, one member of the group uploaded a personal photo as an avatar.
I've also heard of side-channel attacks on Signal that could allow for profiling a user's location, which with the FBI's resources could presumably eventually result in identification.
Sure, I was not talking about Signal. Something like Bitmessage[1] can.
[1] https://en.wikipedia.org/wiki/Bitmessage