Trouble with some option choices

Hi,

I use Google Tag Manager and Complianz on most of my websites. I follow this page (https://complianz.io/definitive-guide-to-tag-manager-and-complianz/) to set it up.

I have trouble with one thing though. How do I know when to tick or not tick the three following:
– I have accepted the Google data processing amendment (Where do I find this?)
– Google is not allowed to use this data for other Google services (again, how do I know this?)
– Acquiring IP adresses is bocked : I figure it’s the IP anonymization, which needs an attribute for UA and shoub be default for GA4?

I’d be grateful if you could just point me towards the places to look. Thanks!