Hey. Recently my little brother gave our wifi password to the neighbours who is also his friend. I noticed them using our wifi, standing outside the home quite often. I don't want to say "you shouldn't use our wifi" directly, i think its rude. Instead are there anyways to reset my password by myself? If so, will them be able to use the wifi after? Or is it too complicated that i should just call the customers' service?
Tl;dr : Neighbours got our wifi password, are there any ways i can stop them from using our wifi?
Tl;dr : Neighbours got our wifi password, are there any ways i can stop them from using our wifi?