Sadly, I doubt that any of the luddites in the room (or French regulators) will be willing to trust the technical solutions to the problems...
Differential privacy has the same problem: users have to trust that it's applied appropriately, which doesn't help with the vocal group who say we can never trust anyone who makes their paycheck by touching computers, or anyone who lives in California, or...
Differential privacy has the same problem: users have to trust that it's applied appropriately, which doesn't help with the vocal group who say we can never trust anyone who makes their paycheck by touching computers, or anyone who lives in California, or...