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2 months agoThe purist part of my head wants to define self hosting as something done on your own hardware that no actor external to your net can influence directly, even to the point of requiring a licence check against an outside server is not ‘self hosted’.
By that definition it gets a bit dicey with a lot of projects that are at all complex though, so you have to decide your own line.
Encrypt before send, and if you want to have protection against deletions of the data have a cold backup offline other than during the copy.