@rysiek I think that main problem is ease of usage, no end user (eg my grandma) should even know what encryption is but she should be able to easily install and use apps. Briar with grandma? Maybe if I come and set it up for her. Briar with friends in foreign country? No go. I support decentralized services but fact is that they are not user friendly, and average user uses Whatsapp and doesn't know what decentralization is.