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EteSync

EteSync

Open source

Encrypted sync for calendar and contacts

Overview

End-to-end encrypted sync service for calendars, contacts, tasks, and notes. Uses standard protocols (CalDAV, CardDAV) with an encryption layer on top. Self-hostable.

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Referenced in

Practices using EteSync

Private Calendar

E2E encrypted calendar/contacts sync. Self-hostable. Open-source.

Alternatives

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