Thanks for your answers :)
because the files are encrypted already
So its the case then that the minute I add/amend a file to a Cryptomater Vault its encrypted immediately? Not when the Vault is closed? Because you then say:
It’s like: open Cryptomator as fake drive -> drag and drop file -> it is encrypted and then saved -> Dropbox sees change -> encrypted file is sent.
Which tends to indicate the opposite - that the encryption only occurs when the Vault is saved/closed.
I guess I'm confused about Vaults. Are you saying Cryptomater stores the Vault until the moment its closed/encrypted and ony then moves those encrypted files to Dropbox?
I know it’s a privacy community, but what’s wrong with leaving the vault open in the background?
Well, because the upload only happens when the Vault is closed (I think?) and seeing that Dropbox/OneDrive users (whom Cryptomater specifically targets) normal expectation is that files are uploaded immediately I think its worth them understanding that that's not what happens.
So I have about 2gb of various files that I backup to an external drive using a bash script that detects changes and makes a copy and moves it but I'd also like to have a backup offsite copy. If I used Dropbox or OneDrive or whatever my expectation - because it doesn't seem to claim otherwise in Cryptomaters documentation - would be that it does that same thing, but now encrypted. If thats wrong, as seems to be the case, people should be made aware of that don't you think?