[hosh]

Yeah, I get that you guys got your hands full. I'm curious enough to give this a spin.

Not necessarily a self-hosted sync service so much as an always-on device running this app in the background that accepts changes and stores it locally. That way, if I lose my phone, I have the data backed up on that device, and I should be able to just connect to the sync service and restore from backup. The sync service could still be hosted elsewhere.

[adamwulf]

The sync server itself also acts as an online backup too - if you lose all of your devices you can login with the same account and re-download.