ExifTool : A Meta-Data Extractor - Hacking Articles
Exiftool GPS tagging from lat/long works partially but it's always missing a timezone (which I think is the reason it gets actual pos wrong) - Photography Stack Exchange
ExifTool APK download - ExifTool for Android Free
Exiftool (GPS picture metadata) - YouTube
Order of magnitude rule of thumb - Themeda Eco Consulting
ExifTool : A Meta-Data Extractor - Hacking Articles
Everything You Ever Wanted to Know about ExifTool
Information Gathering From Photos Using ExifTool | Ethical Hacking Tutorials, Tips and Tricks