You must first create an account to use the URL Shortener. When you creating the new user account, you can leave the name field blank. When name field is leaved blank, it uses your email address as a name and you dont need to write the name field every time you log in. It is still security risk to leave it as blank. I recommend filling in the name field with a name other than your email address.
After creating your account, you should receive an email with confirmation link in it. To confirm the email address, click on the link in the email. You can then log in to your new account normally by clicking the Sign in button and enter your user account information and click the Sign In button to log in.
In your account, it is possible to add 100 simultaneous url redirects with custom prefix and custom ending. If you really need more, please contact me about it and we can discuss it.
Updating your user account information is done in the same style as verifying an email address. You will receive a confirmation link in the email, after clicking it, in the page that opens, you can continue to make your requested change to your user account. You can add url links to your account, edit them, and copy the shortened versions of urls by clicking the COPY button.