The one thing I don't like about Signal is that it's tied to a phone number. Sure, you can tie the account to a VoIP number but that's not the same as Wire whi

The one thing I don't like about Signal is that it's tied to a phone number. Sure, you can tie the account to a VoIP number but that's not the same as Wire which allows you to sign up with an email address and your account id based on a username, which cannot be SIM-attack hijacked.