As far as I know you may not lock channels, you could simply move you and your friend(s) in a spacer if somebody is stalking you. You seem like a great guy, and the app looks good. +Support

As far as I know you may not lock channels, you could simply move you and your friend(s) in a spacer if somebody is stalking you. :) You seem like a great guy, and the app looks good. +Support