There is a massive difference. A proper analog is stating that "web requests you make will be logged". If you don't want to be recorded as having walked in, don

There is a massive difference. A proper analog is stating that "web requests you make will be logged". If you don't want to be recorded as having walked in, don't walk in. To make this a fair comparison, the sign would say: If you enter this building, you accept that you are being: - filmed - probed for all wifi and electrical emissions - weighed - measured - secretively (as much as can be managed) pinned with tracking beacons - lured into unknowingly entering other buildings w/o realizing it - fingerprinted by any surfaces you touch - associated with the means of transportation to arrive/depart - and on and on and on Since people can just wear masks, electro-blocking hazmat suits, high heels, a fresh change of cloths for every outing and come equipped with high-resolution GPS and building blueprints... it's a perfectly reasonable assumption.