PIA vpn for snapdragon arm64?

Is this app available for snapdragon arm64 yet?

yes, in beta https://www.privateinternetaccess.com/download/windows-vpn

You can also use openvpn and the config files from PIA as well.

it’s released for operating systems, not chips

CPU architecture CAN matter as well with in an OS.

Right, it depends what CPU architecture the OS was compiled for.

The app has to be written for the OS, the OS is compiled for an architecture. The app isn’t written for the chip.

Not quite right, unfortunately. Though windows 11 arm can emulate most x64 apps, it cannot emulate drivers. So we needed to recompile the drivers for windows arm.