"We informed you that under the new Citizen Bill of July,2040 we have revoked your right to vote, and travel without permit because you have been identified as

"We informed you that under the new Citizen Bill of July,2040 we have revoked your right to vote, and travel without permit because you have been identified as a participant of the antisocial demonstrations of May, 2018." I know this sounds paranoid, but given past behaviour of totalitarian government, I don't see why any future techno-totalitarian society would not use that kind of tools. And my example is rather mild, it could be something much more sinister that travel restrictions... This is one the reason I find the "Right to be Forgotten" a sane idea.