This sort of blanket data collection needs to be made illegal in every single jurisdiction, and have _very_ robust penalties for anyone found in breach of them.

And those jurisdictions need to have people not susceptible to bribery or extortion by the corporations making those data collection devices. That's a big ask.

True. But corruption by those in positions of power and influence is a problem as old as the ages, sadly. But at least there _are_ rules and penalties in place for those caught so there's an element of risk. Whereas the blanket data harvesting by corporations currently appears to go utterly unabated.

Legislators in every jurisdiction seem to have more to gain with the data collection than without.

That too needs to have very robust penalties.