Chika

Chika is a fast, privacy-centric chat relay that’s designed to be used with Delta Chat. Delta Chat is a decentralized and secure messenger that allows people to chat with each other even if they’re on different servers! This is just one of many that you can sign up for.

I wrote a zine talking about the basics of Delta Chat from an anarchist’s perspective. Signing up is easy. There’s no need to ask for permission, there are no phone numbers needed, email isn’t required, and there’s no need to pay anything.

Head over to the website to sign up.