Mobile app
Aven for iPhone and Android keeps its own copy of your tasks and syncs it with your other devices through your sync server or Aven Cloud.
Pair the app
Section titled “Pair the app”A phone joins an existing sync; it can’t start one. Set up sync on a computer
first, as in Sync across devices. Then, on that computer, run
aven sync invite, or choose Add device in the TUI’s Sync dialog, and scan
the QR code with the app. See Add a device for
details.