The main thing needed is a browser API via javascript, HTTP headers, and the html head, for automatic account creation and login. Instead of having a "remember me" feature, just expose account info to the web browser's password manager. Have it automatically saved, and automatically entered, on every page visit or on initial page view. Literally every website uses the same account login systems anyways. A username/email, and a passwod/2FA. An "account" can just be a certain set of domains with associated key value pairs of different types for different authentication mechanisms. But web browsers also need better integration with password managers. Windows already has a "Credential Manager" that does exactly this stuff, for sharing between software programs, although there's no permission system for which programs can access it :capitalist-laugh: .
The main thing needed is a browser API via javascript, HTTP headers, and the html head, for automatic account creation and login. Instead of having a "remember me" feature, just expose account info to the web browser's password manager. Have it automatically saved, and automatically entered, on every page visit or on initial page view. Literally every website uses the same account login systems anyways. A username/email, and a passwod/2FA. An "account" can just be a certain set of domains with associated key value pairs of different types for different authentication mechanisms. But web browsers also need better integration with password managers. Windows already has a "Credential Manager" that does exactly this stuff, for sharing between software programs, although there's no permission system for which programs can access it :capitalist-laugh: .