How to remove cache and cookies?

Let say a user just logged in into the application and then searches in list filter for a customer in the Customer list with mobile number and now he log out from the application. Then if he comes again and login, he is seeing that filter in list same as he searched last time. Is it happening because of the cache or some other thing is causing the issue? How can we prevent this issue?

List views remember last filtered values and reload that page as often users come back and apply same filters.

There are couple of ways to store multiple filters:

  1. Saved Filters in sidebar (v13 and v14)
  2. Bookmarking URLs (v14)

You can override this behaviour with client scripts