Hello everyone. I'm new to the forum. After changing many Xiaomi phones and custom ROMs, I finally bought a Pixel 7a. Among other things, I wanted to try GrapheneOS. I installed it using the web installer. My impressions so far are very positive. One thing that seems a little strange to me is that I have a .database_uuid file located in Pixel 7a\internal memory\Pictures.thumbnails. Is this okay, should I be worried that something got into the system? I had this file on my Xiaomi phones and couldn't figure out what it's for. PS. I haven't installed the Google Store on GrapheneOS, but rather Aurora Store and F-Droid. I haven't even logged into my Gmail account. Is this actually some kind of tracking/spyware file, or should I not be worried? Thanks a lot! :)