It works with anything that you can mount as a folder - Dropbox, Mega.nz, Box, GDrive, Backblaze, etc. It creates an encrypted file/folder for each decrypted

It works with anything that you can mount as a folder - Dropbox, Mega.nz, Box, GDrive, Backblaze, etc. It creates an encrypted file/folder for each decrypted file/folder you create. So when you change a file, only one encrypted file is uploaded into the cloud.