Secret Magic Links

Magic links are interesting. The idea is that it's a completely password-less authentication system where you don't need to remember passwords at all. The way it works is that a unique link is sent to the user's email once they enter their email or username to log in. The user then receives an email with a special link that verifies their identity before granting them access to their account without having to enter a password.

The benefits of this approach is that it improves security by reducing password-related vulnerabilities like weak passwords as there is no need to go through the hassle of creating and managing passwords. Simply log in with just a few clicks, the process is much more user-friendly. It's a good alternative that aims to make the whole authentication process simplified for the user but it does come with some security risks that should be considered. One issue is that if the user's email account is somehow compromised then it defeats the security entirely. It may not be suitable for all use cases especially apps that have a strict security requirement.