Tried Several - this is the one – F&F Finder (Friends & Family Finder) Review

Looked at every app. This (free!) one is the only one that was secure and provided adequate results! Suggestion for 5 stars: allow a "hybrid" map for when you're off the mapped roads. Using the compass with a radar-type interface would make this a killer app!
Review by avmjrm on F&F Finder (Friends & Family Finder).