cross-posted from : https://lemmy.zip/post/71321898
Netzpoltik details that police are able to gain access in this way either through physical access to someone’s phone or by intercepting verification codes via a state-sanctioned phishing attack or intercepting SMS messages via telephone surveillance


I think that’s what I said with signal too. the exception is you can have your messages follow you, if you still have the old phone, because the app supports transferring the data.
if it can transfer the data, there’s more opportunity to successfully steal it.
convenience will always negate security.
I have bad news for you, simplex also has this “security flaw”: https://simplex.chat/docs/guide/managing-data.html
cool.
so then signal is just as good as simplex.