Kairos

Rclone

Inter-app communication can go around it. And most OSes don’t block localhost connections either.

That’s not how that works. There were likely ads on the page which brings in Google cookies and shows the page the user is on.

OP make sure all third party cookies are blocked. They’re not needed anymore.

MBAs

It actually allows the app to run as the OS itself.

Yup

Yes, it’s also not an emulator.

Wine Is Not an Emulator

(Proton is wine)

Most languages are like this. Even C is like this.