Snapchat has unveiled a new safety feature that allows its users' friends and family to track their location in real-time. TRUMP'S TRUTH SOCIAL APPEARS ON APPLE APP STORE Since 2017, Snapchat ...

Today, one of those realtime search startups, CrowdEye, ... In particular, it lets you filter your search by location and sentiment (expect Google and Bing to copy some of these soon).