
1 month
Matrix is good. But its way too secure for my liking. Every time I log into a new device, I need to either use a previous device to verify, or add the new device by erasing my previous messages.
I am not recommending Matrix at all to someone who is not good at the computers mainly for this reason.
It has good, stable, and large enough communities however.
Heroic works fine, but I like being able to see my friends list.