Nest Cam Outdoor - A weather proof outdoor security cam that records 24/7
WiFi Map - A crowdsourced list of routers and passwords
Sunflower Labs - Drone-based home security for the rest of us
WifiMapper - Find free WiFi anywhere in the world
Nest Cam IQ - Smart home camera, using Google's AI for facial recognition
Instabridge - Crowdsourced free wifi (now on Android)