AngWay I have a pixel 10 pro xl running GrapheneOS and I've noticed when I'm using it heavily it will get pretty hot. When I had my s22 ultra it would give me a lot of options to control the temperature such as the app "Good Guardians" is there such an app like good Guardians for GrapheneOS on the pixel 10 pro xl? Thanks
Novalissoide AngWay If you're not already, keep Battery Saver and Data Saver on. Identify power hungry apps and try having fewer of them. I you enable Charging Optimisation limit to 80%, then you could offload the battery by having the device plugged in. This app have a 'Floating window' that can be set to display temperature. It is a good way to getting to know your device, how different things you do affects the heat: https://github.com/dijia1124/PlusPlusBattery/releases
Vincent96 What usage makes it warm up? Gaming and local AI will naturally cause the chip to get warm under load. Tuning on Battery Saver should help somewhat but I don't see how a third party cooling app could be anything other than snake-oil.