Im sorry, but this is just silly.
If a camera rocords your face, it can be used to identity you. Thus it falls under GDPR regulations as PII. That requires that the footage is kept no longer than needed for its purpose and that what happens to the data is spelled out exactly. My car already comes with a privacy policy that you can read.
So the answer is: Anything that can be used to identify you will deleted - or rather it will never get stored.
And the reason this regulation doesn’t spell out what happens to the data is that it doesn’t need to because GDPR covers ALL data already.
The EU is guilty of many things, but this is solely about increasing driver awareness and preventing deaths and injury - and it’s working, with each generation of requirements, less people die.
