This plugin saved me!

I’ve been looking for a solution for problems I had with Favorites plugin for 2 days now. When I logout, the favorite buttons should be unpressed and I shouldn’t be able to see favorite lists, but I was still seeing them and buttons still remained pressed. I cleared cache, disabled all plugins and reactivated one by one, changed theme, tried different browser, different computer, etc, etc, but could solve it. Then I found out if I manually remove cookies after logout, it solves the problem. But I cannot ask users to remove cookies after logging out. So I was wishing there would be a plugin to clear cookies after users logout. And there it is! This plugin solved all issues at once. Thanks so much!!