I’ve previously used Veracrypt to set up whole hard drive encryption for external drives. However this is a fairly convoluted setup especially on MacOS and I’m concerned it will be probitive for the other user of the drive.
Are there any other whole-drive (not per file) encryption methods that don’t require as much tinkering with the OS?
The other option I had which I am not confident in is the drive (Transcend) has a tool for 256 AES encryption but of course this is not audited, does not meet any standards etc.
I can’t really do OS restricted either, so it sounds like I might need to stick with Veracrypt