Signal Alums Reveal ‘Encrypted Spaces,’ a System for Making Private Collaboration Apps

by Andy Greenberg
in Encrypt Everything, Security, Security / Privacy, Security / Security News
at June 11, 2026

Signal Alums Reveal ‘Encrypted Spaces,’ a System for Making Private Collaboration Apps

The new open-source project could serve as the basis for a future of apps with features as complex as Slack, Discord, or Google Docs—but with added protection against surveillance.

Signal Alums Reveal ‘Encrypted Spaces,’ a System for Making Private Collaboration Apps

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