Indoor GPS
By Ladiesman217
An iPhone sends a beacon another iPhone tracks. This is part of an indoor GPS system. Also useful for finding friends in a large crowd. Apps on the App Store...
[User Feedback]
https://www.facebook.com/IndoorGPS
.
[Make Your Own Indoor Map]
* Build a WiFi Map
Step1. Click camera icon to capture your floor
More
https://www.facebook.com/IndoorGPS
.
[Make Your Own Indoor Map]
* Build a WiFi Map
Step1. Click camera icon to capture your floor
10k - 50k
10 years ago
