[RKDinOKC]

House is 1/2 mile from Glen's. Until a year ago I had not even a password on my wifi. The only reason I went to security is an old lady neighbor's nurses kept using my wifi because they kept forgetting her password. 2 houses away, my wifi was slow for them. Turned on password so they would used the old lady's wifi and quit complaining. The old lady was the one that ask me if I could help them get faster wifi. She was a stock holder in the company I work for.

Never noticed anyone getting on otherwise.

WPA2 does encrypt the traffic on your wifi network. To encrypt it once it leaves your router to public internet you must use a VPN that installs a client on your computer or router.