I think you are going to run into a lot of anxiety about data loss. I did find the recovery code and peer to peer sync notes, which help.
Most people are not going to think through where to store an encrypted folder on a share so that there is a backup. If you are targeting just tech forward users that's probably okay, but for larger usage, you might think about full disaster recovery case where a computer and phone are both lost, as well as how to make it easy on where a copy is always stored or sync'd so users don't have to worry.
Most people are not going to think through where to store an encrypted folder on a share so that there is a backup. If you are targeting just tech forward users that's probably okay, but for larger usage, you might think about full disaster recovery case where a computer and phone are both lost, as well as how to make it easy on where a copy is always stored or sync'd so users don't have to worry.