Hey guys, I have just installed [custom rom] on my phone. Now I can use Facebook, NewPipe, ChatGPT, McDonaldsApp, Reddit, 4chan and basically everything completely anonymous. Nobody can track and profile me now! Oh, and I also use a VPN with a no log policy and I totally trust them for no reason. I have won the privacy game.

Are Open Source Operating Systems on your phone like GrapheneOS worth it in order to make it more secure or are phones a lost cause to begin with?