Introducing ATSMS - blog.boscolo.co

Introducing AT-SMS - blog.boscolo.co

Open End-to-End Encrypted Messaging on AT Protocol

ATSMS — end-to-end encrypted group messaging

Encrypted group messaging on AT Protocol identities, with no server ordering anything.

Secure messaging, anywhere - Briar

Secure messaging, anywhere

Investigation into Message Layer Security (MLS)

This article investigates Message Layer Security (MLS), the IETF standard protocol (RFC 9420) for Signal-style end-to-end encryption. Through a practical analysis of OpenMLS (the Rust reference implementation) and a demonstration CLI chat application (mls-chat), the post reveals the substantial gap between protocol specification and production deployment. Introduction MLS (Message Layer …

mochott

A blog platform powered by AT Protocol

@proto @fosdem · Luma

The AT Protocol is an open, decentralized network for building social applications. https://atproto.com/ Start your FOSDEM with a convivial evening of casual…

Integrating Germ with AT Protocol — Germ Network

End-to-end encrypted Germ DM is now a Bluesky messenger. In this technical post, we introduce the architecture of Germ’s integration with AT Protocol. From the beginning, Germ has been building for an interoperable E2EE ecosystem, and this extends to our integration with AT Protocol. We’ll define th

tassis/atfield-kit

A SvelteKit starter for exposing personal AT Protocol read endpoints.

at://stevanfreeborn.com/place.stream.chat.message/3mua5h5zg5h2g

Browse and manage data across the AT Protocol

Atty Eleti on Twitter / X

We're taking ChatGPT privacy to the next level.OpenAI is putting together a founding team to bring advanced encryption-based privacy to ChatGPT, the OpenAI API, and our future consumer devices.If you are an expert in TEEs and E2EE, or a product engineer who cares deeply about… pic.twitter.com/6X1sDqBt6U— Atty Eleti (@athyuttamre) November 21, 2025

Off Protocol - AT Protocol

A podcast about the AT Protocol and the open social web.

OpenMLS

An open-source implementation of the Messaging Layer Security (MLS) protocol.

OAuth for AT Protocol | Bluesky

We are very happy to release the initial specification of OAuth for AT Protocol! This is expected to be the primary authentication and authorization system between atproto client apps and PDS instances going forward, replacing the current flow using App Passwords and createSession over time.

Protocol Overview - AT Protocol

An introduction to the AT Protocol.