I have made this project to one, raise awareness of the @9Rainbowtails and @Rizardon1000 hack cases and two, to share my idea on protecting people against being hacked. Sorry if this is hard to follow XD! My idea is that, when someone, say @Waterspout101, my alt, is signing in, to sign in, Scratch sends an email to the registered mail address saying new device signing in, confirm to allow sign in, and only once I press "Confirm," it allows me to sign in. Once I press "Confirm," it trusts that device unless you want to forget that device. If I wanted to sign in on a different device, say my iPad, it would send another conformation email. This way, it would protect against hackers. You would also be able to turn this on and off unless you are at or over 5000 followers, as an extra precaution.
Please remix and sign if you want this feature to be added! I wish everyone a good day/night, and I hope this safety feature will be added to Scratch!