Tenshu
Privacy by default.
What Tenshu is
Tenshu is a platform for applications that sync their data across one person’s devices — files, photos, calendars, notes. The sync is end-to-end encrypted: the keys stay on the devices and the server only relays.
Platforms
The platform runs on Android, iOS and desktop, with a web version in progress. The first app is Drive, a file manager.
Availability
Tenshu is in active development. The product site, with its current state, the apps and the technical documentation, is at tenshu.app.