In the future I think we will again go to "notarization"/"attestation" of the operating system / hardware.
Essentially, the manufacturer of the device + operating system will generate a unique signature per each device, and web browsers will be able to access it.
Essentially, the manufacturer of the device + operating system will generate a unique signature per each device, and web browsers will be able to access it.
https://en.wikipedia.org/wiki/Web_Environment_Integrity