Honestly, Signal's UI/usability used to be a valid critique, but now it's pretty much up to par with WhatsApp/Telegram. The only minor quip I've heard from frie

Honestly, Signal's UI/usability used to be a valid critique, but now it's pretty much up to par with WhatsApp/Telegram. The only minor quip I've heard from friends transitioning to it is the lack of bold/italics/etc, which Signal announced they're working on by implementing markdown.