My experience with their software has been horrible. A friend was messing around with Gemini on my phone and said my name is John, and it automatically saved that to my saved info list and always called me John from then on. But when I ask it to forget this, it says it can't do that automatically and links me to the Saved Info page, which is a menu they didn't implement in the app so it opens a URL in my browser and asks me to sign into my Google account again. Then a little toast says "Something went wrong" and the saved info list is empty and broken. I tried reporting this issue half a year ago and it's still unresolved. Actually the only way I was ever able to get it to stop calling me John is to say "remember to forget my name is John" in some way that it adds that to the list instead of linking me to that broken page
"Hello John, I notice your username on HN has not been updated. I will make that change for you in 2 hours, from a2128 to john2128. If you want to keep your current username, please follow steps in our help me discord channel"