Cryptpad - the Encrypted Collaboration Suite
summary
Cryptpad is an end-to-end encrypted collaboration suite that stores only encrypted patches on the server while all editors run in the browser and passwords never leave the client. Keys live in encrypted personal and team drives, shared via public‑key messages; document updates travel as encrypted patches with a patch+merge algorithm that yields a single deterministic end state and periodic full checkpoints (every ~60 patches). Integrations include OnlyOffice spreadsheets via WebAssembly, a Kanban, whiteboard and polls; public usage hits ~50,000 users/week and ~350,000 pads/week with ~450 installs and a three‑developer core team.
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chapters (7)
- 0:00CryptPad introduction
- 4:02Why CryptPad exists
- 12:46Live demo of features
- 22:13Technical architecture
- 27:58Future roadmap
- 31:54Funding model
- 42:47Closing
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