Amazing, this should be the future of all messaging apps. Signal good job, they focus more in security, privacy and open visibility first then on getting more users. Getting users too quickly can cause a company to lose site of their original goals. Good job signal keep it up. They're getting more and more popular at a really great and yet all the meanwhile steady pace. If you're looking at whatsapp or telegram, I would suggest signal instead. Telegram if you like the company and their app which I can say I also enjoy their products. As for whatsapp I would strongly disagree with them, all they have now a days are scandals and any remaining remnants of what the company once was is now all gone. That aside their user interface is really nice