netling
The last paragraph sum’s it up… but let’s go a step further!
”Logging in with an old-fashioned email address, using a strong password generated with a password manager such as iCloud Keychain, would also be more secure — and private — than Facebook's method.”… now let’s use a forwarding address that’s created specifically for this website/app. Meaning if I downloaded Crazier Birds (made up app) and it want me to sign in, I create a forwarding email, [email protected] and then generate a random password. Worse case, hacks get my login to Crazy Bird but nothing else, not my FB, Google, Apple, etc. the hackers literally cannot go anywhere with this, end of the line. They don’t harvest an emails and if they start spamming my forwarding address, I kill it and no harm done, they don’t get any original personal information.
But where and how do I get this forwarding address, great question! Apple started providing this for free, you can even use your own domain for this through Apple. Apple randomly assigned an email for logins. There are also services out there that provides this, Google it!