No shit. But encryption isn’t the same as zero-knowledge. Where by the time they handle the data in any way whatsoever, it’s already encrypted, by you.

Do you not know whay zero-knowledge means? Or are you so focused on my mentioning they’ll ship data to you physically that what I actually said went over your head?

From the page you just linked:

2. Implement encryption transparently so users don’t have to deal with it

3. Allow users to change their password without re-encrypting their data

4. In business environments, allow IT access to data without the user’s password

It’s not zero-knowledge!