I must be missing something. I have tried setting Signal as my default messaging app, but I don't see where that is possible.
From the main screen, I open the system settings and go to "Apps" > "Default Apps" > and "SMS App" but I don't see any option to make Signal the default.
Also, if I set Signal as the default app, the only way my messages are encrypted is IF the person texting me also uses Signal, isn't that right? If they're using anything other than Signal, the SMS messages are not encrypted. Correct?
Thank you,
Ed