Optery - See the private info data brokers post about you online
Hivemapper - Build maps that reveal changes 🌏
Have I Been Sold? - Check if your email address was sold without permission
Google NightWalk - An audio Streetview tour around Marseille
Hacksy by Decoded - Check if your data has been leaked & get a better password
Urban Jungle Street View - Explore the world through Google Street View: Jungle Mode