We are used the traditional way to create an account or log in to it. Customers needed to enter a login and a password. Now we've come up with a new up-to-date method for login using a link.
Here is how it works: in the shop, click the "Sign in" link, enter your email address and get the link for signing in to their inbox. When you click the link, you will be taken back to the storefront and that's it! You are logged in.
Logging in by a link has a number of advantages: