Signal is the world’s most widely used truly private messaging app, and our cryptographic technologies provide extra layers of privacy beyond the Signal app itself. Since launching in 2013, the Signal Protocol—our end-to-end encryption technology—has become the de facto standard for private commu...
Some nonprofit organizations are corporations and have pretty shitty practices:
https://en.m.wikipedia.org/wiki/Kids_Wish_Network
The Morman church is another US ‘non-profit organization’ yet somehow hordes billions.
Trusting blindly without doing research because something is presented as a non-profit is a good way to be taken for a fool and separated from your money.
When signal made their own cryptocurrency which they entirely premined was a huge red flag. Dropping SMS support was an annoyance that broke the camels back.