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

TL:DR: […] one group of cryptographers has built what they describe as the foundation for a new generation of end-to-end encrypted apps, with a new metaphor: Instead of a mere pipe, they want to create “spaces” where users can hold group conversations, host information on a server, collectively make changes to it, invite in new collaborators or kick them out, all while maintaining the same strong encryption protections that prevent the server or network eavesdroppers from accessing their data.

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.

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GitHub repository:

Super fresh, under 24 hours, big warning signs in the README.md.

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