Google Photos/Gmail AI data removal

Hello, with the new AI features being added into Googles services I was thinking of maybe starting a thread about how to remove data from the affected services. I feel like simply deleting my photos from Google Photos most likely wouldn't be enough of a measure to ensure my images does not get affected or used in these AI features.

Is there any way to ensure that Google properly removes your data after deleting it?

Sources: https://www.youtube.com/watch?v=iinwIYt1IzM https://www.techradar.com/computing/artificial-intelligence/google-io-showcases-new-ask-photos-tool-powered-by-ai-but-it-honestly-scares-me-a-little https://arstechnica.com/gadgets/2024/05/gmails-ai-powered-email-summaries-can-dig-through-your-inbox-for-you/