As I've revealed in my last Patreon post, I've been working on adding end-to-end encryption APIs into Mastodon as an upgrade to the direct message system.
Any and all technical details available at the moment are here:
An implementation guide for app developers is being worked on.
@Gargron I'm choosing to interpret the "message franking" heading in the most literal sense possible
Server run by the main developers of the project It is not focused on any particular niche interest - everyone is welcome as long as you follow our code of conduct!