Safe Net Dongle Emulator Further To My Queries On Wireless Net Working,my Router Says It Is Encrypted,so Am I Safe?

Further to my queries on Wireless net working,my router says it is encrypted,so am i safe? - safe net dongle emulator

Lol yes another question, the router does seem certain, however, get the USB dongle into the router, so that without protection, is encrypted, regardless of the length of my router? This means that the sure hope lol