I want everyone to be able to go on a website, checkout products in an online shop, look up the menu of a restaurant or post on a forum with an alias, without a

I want everyone to be able to go on a website, checkout products in an online shop, look up the menu of a restaurant or post on a forum with an alias, without anyone keeping track. I want everyone to write emails encrypted by default. I want the data transaction to be transparent, temporary and local, like when I decide to buy something online, and need to give them my address. I want services like Siri, Alexa to work local, offline. I want authentication services using public/private keys. I want all of those things set in stone, not to be overruled by a default checkbox or "I agree" button. I want a massive, global deletion effort of all the data that had been acquired during the last decades.