how to erase cookies when someone goes to my website

[FabianNewman]

Hello everyone,

I have a question after reading some posts. I want to be able to instantly delete the cookies when someone goes to our website. I wanted to add the script at the bottom of our website. However, the cookie name is GUID. and the website address is fibersolutionsonline.com How would that look?

I don;t write code and am confused when looking at the codes that have been previously posted. Thanks