!Extensive location tracking via GPS, WiFi, Bluetooth, and cell towersLocation Tracking
โผ "Depending on the products you're using and settings you choose, Google may use different types of location information to help make some services and products you use more helpful. These include: GPS and other sensor data from your device; IP address; Activity on Google services, such as from your searches or places you label like home or work; Information about things near your device, such as Wi-Fi access points, cell towers, and Bluetooth-enabled devices."
Google collects location data through virtually every available method โ GPS, IP address, WiFi, cell towers, Bluetooth, and user activity โ enabling pervasive location tracking across devices and services.