Keep encrypted files in sync on a cloud service, without having to upload an entire encrypted volume each time

Situation:

User has several folders worth of GBs which they want to keep in
sync on a cloud service (for example Mega or Dropbox) in an encrypted form;
User does not want to sync a single encrypted volume, because this
would mean, obviou… Continue reading Keep encrypted files in sync on a cloud service, without having to upload an entire encrypted volume each time