I really love WifiEye so far, it is very useful to measure the strength of WLAN networks to find for example a good place for a Repeater to connect several houses with each other. The portrait mode is lovely to use it in one hand only.

Nice additional features would be:

- A logging function (Maybe with GPS?) to capture for example open networks in range / leave it running while you drive to find them

- Let it log only a specific channel so it refresh faster (Would be really helpful)

- A option to show only open / encrypted networks in the graphics (Useful to find open networks in range)