I plan to use a Google API interface for my web shop (Germany) to optimize transport costs for customers (API request on the google server for every price calculation).
The API interface would then be necessary for the operation of the site and cannot be switched off. Consent or rejection from a data protection perspective is not possible.
questions:
- How can I use the API interface in a data protection-compliant manner?
- I currently have a simple cookie banner just to notice the user that the onlineshop sets necessary cookies, is that enough?