Microsoft Research explores encrypted collaboration

Published June 11, 2026, the entry presents Encrypted Spaces, a Microsoft Research project. It explores an architecture for collaborative applications in which data is encrypted and every operation can be verified cryptographically.

The project is presented to security engineers as an approach to building collaborative software with less dependence on trusting operators. The entry does not detail implementation results or claim that this architecture is available as a product. To check its scope and verify any updates, consult the original Microsoft Research project materials.