Checking if user has changed cookie value, manually

Question

I am busy with a login system for my project.

Just for an extra step to the security.. How can I check/detect if a user has manually changed a cookie value?

Is t

Answer 1

If you have to handle such sensitive information, I would suggest you not store it in user cookies. Instead use sessions to store such values as the user will not be able to tamper with such values.