Make sure the browser’s battery usage is set to unrestricted and the swap file (called “RAM Plus”, “RAM Extension” or similar) is enabled and set to a high amount.

You need to set the battery usage as Unrestricted on your phone, and disable sleeping tabs on your PC.

You shoudld also make sure “RAM Plus” or “RAM Extension” is enabled if you have an Android phone and the swap/page file is enabled on your PC.

If you can find anything which can play standard 16/48 FLAC files then that is all you need. https://people.xiph.org/~xiphmont/demo/neil-young.html

Pixels are the only phones available which meet GrapheneOS’ security requirements. https://grapheneos.org/faq#future-devices

GrapheneOS appears to be toxic on the outside, but essentially everything they say is completely true.

It has some of the best exploit protection next to Graphene if you enable lockdown mode.