I'm pretty sure Microsoft 365 is GDPR-compliant and is storing data in whatever jurisdiction you set it up to. I know we've had a lot of issues with an Europea

I'm pretty sure Microsoft 365 is GDPR-compliant and is storing data in whatever jurisdiction you set it up to. I know we've had a lot of issues with an European company we bought; we're both using Microsoft 365 but they're set up in France. I don't think the IT folks ever figured out how to merge them (even though we probably pay a shitton to MS for support), so those folks keep using their old domain (but we can share documents and whatnot, so at least that's set up).