A Microsoft file hosting and synchronization service.
Hi, I'm Elise, an independent advisor and I'd be happy to help with your issue.
Office 365 is GDPR complaint, the scenario you are describing requires that you also follow GDPR complaint practices in handling the data.
There is a lot of resources which Microsoft have compiled around GDPR which may assist you:
https://www.microsoft.com/en-gb/trust-center/pr...
Please let me know if you need any further assistance.
Kind Regards,
Elise