Good day web gurus in the house, I just delved into school portal management and I want to introduce the result checking system using an E-pin. How do I create the E-pin and integrate it to the web?
Your kind response will be highly appreciated.

If you are using php ......then use the numerous random number generators in php. Put the results behind a kind of login page and match inputted pin to stored/generated pin to allow access to view/search for results.