GDPR compliance question

I’m using Defender and Snapshot Pro on my site. As I know, these plugins could store my data on your cloud servers.

I’m just struggling to identify where your cloud servers are held. I can’t see it on that document and apparently I have to confirm if the company can demonstrate they will protect European user’s privacy and data

Do you still store data from my sites in the US? I have read that some of your cloud-based services take the info from my site and stores them in the US. As part of GDPR, I have to have these stored in the UK.