> Because authentication is privately handled by each service provider's proprietary system, it is not easy for people to move their data around across multiple

> Because authentication is privately handled by each service provider's proprietary system, it is not easy for people to move their data around across multiple applications. I'm struggling to understand the relation between owning your auth and owning your data here. So far as i can tell, the only way i "own my data" is that i could.. i guess, record every single HTTP request i ever make, and replay it against some other version of an identical app? Eg, lets say Facebook added Vapor; How would i move my data away from Facebook in the future? How has Vapor helped me own my data? (honest question, Vapor has some really cool properties!)