I think a wipe is not necessarily that much of an issue. Some people lose or get their phone broken and start from a blank one on a regular basis. In my case

I think a wipe is not necessarily that much of an issue. Some people lose or get their phone broken and start from a blank one on a regular basis. In my case the only things that matter to me are synchronised through syncthing and radicale (a carddav/caldav server).