CalDAV Notes is an open-source effort to make personal notes and journals independent from proprietary cloud platforms by using long-established open internet standards. The project delivers a cross-platform app for Android, iOS and the Web that allows users to store, sync and manage their notes on their own CalDAV servers, based on the iCalendar standard and its VJOURNAL component for journal entries. By demonstrating a practical, standards-based approach to note and journal management, the project addresses fragmentation in today ecosystem by demonstrating, in practice, how interoperable note and journal storage can work across servers and platforms – not only helping to establish digital sovereignty but also achieving long-term accessibility of personal data.
