It all starts with data collection

First-Party Ground Truth
Foursquare collects location data with opt-in consent from users of our owned and operated apps, plus other apps that leverage our tools

Multi-Sensor Stop Detection
We use multiple signals from mobile devices (GPS, Wi-Fi, bluetooth and more) to monitor speed, distance, direction and dwell time

Snap-to-Place
Patented machine learning models trained by 16B+ human-verified visits determine where a device goes with unrivaled accuracy and precision

Trusted Partners
The depth of human-verified sources meets a breadth of authoritative programmatic sources such as web-crawls to achieve massive scale



