I created a google takeout and in that zip file I found some files containing a ton of data about me. It has logged every single page I visited while using the google search engine and chrome browser. It even logged every single time I opened an app on my old android phone. It even has VOICE RECORDINGS of me and a log of every time I used google assistant. This is just some of the data and I’m very sure there is even more data they have.
Have the same issue on one of my accounts. I can login but when I try to do anything, I need to verify by getting a code over SMS. The thing is, the phone number on that account is an old one I don’t have access to anymore. There is no other verification option, I can’t delete it from my account without verification and I’m definitely not adding my actual number.