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Tresorit is a Swiss secure-cloud collaboration provider offering encrypted file storage, sharing, and organizational administration. Its design aims to keep file content end-to-end encrypted while still supporting business policy and collaboration.

The buyer should distinguish content confidentiality from account, membership, billing, access-log, and other service metadata. Recovery and administrator authority also depend on the selected plan and organizational configuration.

Tresorit is a reference in Privacy competitors and inspirations for the market value of encrypted collaboration and the unavoidable tradeoff between recoverability and provider access.