Instabridge - Crowdsourced free wifi (now on Android)
Drupe - Next generation contact manager and dialer.
Café Wifi Search 🔍 - Find great cafés to work from, worldwide.
Google Contacts - Google Contacts is Google's contact management tool that is available in its free email service Gmail, as a standalone service, and as a part of Google's business-oriented suite of web apps Google Apps.
Get Free Fucking WiFi - Find the best fucking WiFi just around the corner.
Truecaller - Find a person by a name or phone number worldwide for free using Truecaller.