Server Location of video recordings

Hi, I am from Germany and it is very important for us that data are strored within EU.
I cannot find a single hint and get no meaningful answer, neither from the BOT of the Ring-Page nor from the support team, where my data (i.e. camera recordings) are stored.

Since Amazon is behind Ring, it will probably be stored on an AWS. But now there are AWS servers in the EU for European companies that are not allowed to transfer data to the US according to the Schrembs II regulations.
Unfortunately, I am looking in vain for a reliable statement that the camera data from Europe is not stored in the US, for example. Who can give me a reliable and verifiable answer that the camera data does not leave the EU when recorded within EU?

Thank you! & regards Timo