As I understand it, this may not be sufficient, since Google also looks at things like "logged in from the same browser" or "logged in via the same IP" to find associated accounts.
> mark a developer's account as "fired for cause"
Which, practically (and maybe legally) speaking is not something Google needs to know. Then again, in a world where Google can shut your company down arbitrarily, perhaps it is something Google needs to know...
To absolutely prevent any and all association.
I've ever seen anyone successfully pull off this kind of secrecy in anything larger than a 10 person team, and the cost was insane.
The simple way to "enforce" it is to literally just use AWS/Azure instead. I agree with you, totally unenforceable.
I do agree that it's a sensible thing to do and it _should_ be enough to mitigate issues like this.