There is surprisingly little security when it comes to GPS tracking. Just a couple of examples: - Majority of GPS tracking devices use un-encrypted TCP or UDP

There is surprisingly little security when it comes to GPS tracking. Just a couple of examples: - Majority of GPS tracking devices use un-encrypted TCP or UDP connection to send location and sensor data - There is also no authentication for devices; you can spoof data if you know device identifier (usually IMEI) Source: working on an open source GPS tracking solution for almost 10 years