dear authors of chat programs: please stop putting one-click buttons for voice and video calls in easy-to-accidentally-press locations. at least make it a submenu, or add a conformation dialog before calling. terrible, terrible user experience.
on the @matrix client for android, the send button *becomes a 📞 * when the text field is empty. hope your touch didn't register twice!
@lifning @matrix what about Wire app, it's an excellent option for secure and private messaging, check it out
@lobodelrayo yep, I use it all the time :)