Ask me for the password first

My brother-in-law was trying to access my wifi but failed. He keeps getting an error message on his phone. He bought the Nokia N95 recently and wanted to logon to the internet to check his emails on it using my wifi. He can do that every but not at my place. He is worried that something may be wrong with his phone. I told him there's nothing wrong with it. Just that i have Password Protection on every single gadget of mine. He had no problem logging in after i gave him my password. So, dont think you can just use my wifi without asking me, ya. Everything has passwords at my place, lol.