January 2026 cohort / Security and privacy
Public Key Directory
OnlineProvides a federated public-key directory for end-to-end encryption on the Fediverse.
- Status
- Onlinesince Nov 5, 2026
- First launched
- Jan 23, 2026
- Category
- Security and privacy
- Type
- Open source project
Alternatives to Public Key Directory
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Tests whether PGP email encryption, key discovery, and signature verification work by sending an encrypted echo report.