> The replacement had to be open source, secure, no metadata leakage and as easy to use as email is today. This actually sounds a lot like BitMessage [0], alth

> The replacement had to be open source, secure, no metadata leakage and as easy to use as email is today. This actually sounds a lot like BitMessage [0], although it's not completely trivial to setup, since you have to setup a not so user friendly address and such. [0] https://bitmessage.org https://bitmessage.org