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Bluesky Gets Encrypted Messaging
19 Feb
Summary
- Bluesky now offers end-to-end encrypted messaging via Germ Network.
- This integration allows for private communication within the Bluesky app.
- Germ Network uses new technology for secure messaging on AT Protocol.

The decentralized social network Bluesky has introduced end-to-end encrypted (E2E) messaging by integrating technology from the startup Germ Network. This partnership enables Germ DM to function as the first private messenger natively accessible within the Bluesky application. This development underscores the distinct operational model of open social networking ecosystems, where community-driven innovation supplements company-led feature development.
Germ's integration allows users to add a special button to their profiles, facilitating E2E encrypted messaging directly on Bluesky. The startup's standalone app is also in public beta, seeing a significant surge in daily active users following the integration announcement. Germ Network, founded by privacy-focused engineers, utilizes the Messaging Layer Security (MLS) standard and the AT Protocol, which powers Bluesky and other emerging social apps.
Users can initiate encrypted chats by clicking a profile badge, which opens a lightweight iOS App Clip for authentication via their AT Protocol handle. This allows for immediate messaging without requiring a phone number, ensuring messages are undecryptable by any third party. The initiative reflects a growing trend toward enhanced privacy features within social platforms.




