https://www.datenschutz-guru.de/schrems-ii-workaround-fur-den-einsatz-von-us-dienstleistern/
also with link to IITR and the webinar link
https://www.iitr.de/blog/datenschutztag-2021-internationaler-datentransfer-rechtsprechung-eugh/15397/
[protecting people by good design, solid security, efficient processes and trusted services]