With IM Map Navigator, you can locate your friends or family members with your iPhone in real time (GPS Phone Tracking). You can also send messages when tracking. features: 1. Location tracking: You can track contacts location on maps in real time and send instance message each other. You can also track multiple users by group track. (Support for satellite view.) 2. Instance Message. 3. Privacy Protection: The locations of anyone using this application are not recorded. Only the people you agreed can see your location. Of course, you can block anyone to get your location anytime. 4. Direction: You can also get directions from where you are to your friend's location. 5. Search Place: Want to meet somewhere nearby with your friend? Just use the Search Place feature for restaurants, theaters, coffee shops, whatever. 6. Place Note: You can create your place notes with location information contain place name, location and photo etc.. 7. Support for Apple Watch: You can track your friends or family members from Apple Watch. 8. Support for iMessage: Find and share nearby places via iMessage. Keeping track of your friends has never been easier. Note: Continued use of GPS running in the background can dramatically decrease battery life.