I did a foolish thing. I played with Gboard stickers on my phone, which involves taking a picture of myself and giving it to google. Gboard uses the picture to create stickers that sort-of look like me.
Of course, Google might store that high-resolution picture, permanently associated with my account. I don't particularly want Google having a picture of me. I have searched for, and cannot find, information about what google does with the image. It doesn't seem to be listed in my google dashboard.
Where can I find out if Google has stored this picture?
How can I tell Google not to store the picture?