TisaneAPI - Detect hate speech, cyberbullying, and more in 27 languages
WiFi Map - A crowdsourced list of routers and passwords
YouTube Kids - YouTube for the youngins on iOS and Android
Café Wifi Search 🔍 - Find great cafés to work from, worldwide.
Interland by Google - A game to help kids be safe, confident explorers online
Instabridge - Crowdsourced free wifi (now on Android)