- Accessing CATS is easy. Use one of the following methods to open the login screen:
- Open any browser and navigate to http://cats.app4u.com
- Click CUSTOMER LOGIN from App4u's home page: http://www.app4u.com
- If you forget your password, enter your username and click CONTINUE under the "forgot your password" section.
- If you forget both your username and password, please submit a ticket at http://app4u.zendesk.com OR send an email to firstname.lastname@example.org.