Sorry, just to clarify: I didn't mean "it's better if people who don't want to give out their phone number can use Signal" (although I happen to think that's al

Sorry, just to clarify: I didn't mean "it's better if people who don't want to give out their phone number can use Signal" (although I happen to think that's also true). What I meant was: "it's better if I can use Signal to communicate with people even if all I know is their email address".