Different wallet scripts usually use window.localStorage  for saving data for reuse and determination of what is the status of wallet connect, sometimes this could be awire and you need to clear it, you could delete all in browser like cookies, stored data and all the rest but you can also call first this in console

​​​​​​​window.localStorage

to check what is saved and then you can delete it all with

localStorage.clear();

or

localStorage.removeItem("name of localStorage variable you want to remove");