Instant location sharing chat rooms without facebook login or registration. Moving in groups? Trying to follow the leader in traffic? Did some laggards stop for munchies?
Share a unique channel name and a pseudonym with your friends and instantly see/chat/talk with each other in real time. Your real identity, facebook or e-mail is never used.
--Road trips: A natural replacement for the CB radio. Everyone knows where everyone else is and can notify each other of deviations (bathroom break, food break, cops, etc..).
--Family Tracker: Channels allow location and messages to be sent to only family members. Members can either "Check in" by posting a message or can leave enLegion in the foreground for constant monitoring (e.g., if running out to the store or picking up from airport) and communication.
--Group Chat: Broadcast messages and your location to large groups. Channels allow easy management of different sets of people.
--Eating Meetings: Lunch on the ski slopes? Late night snack after the club? See where, when, or if people are gathering. Channel messages are retained for a day so it's also possible to leave messages ("check in") in a channel for others to see at a later time.
--Car Pool: See where members are waiting and where driving members are picking people up.
--Centralized Coordination: An operator can see and guide participants in a channel based on their location.
--See all channel members on a map and chat or speak to them.
--Automatic routing to any channel member.
--Text-to-speech so you don't need to look at your phone to see messages
--Push-to-talk so you don't need to type
--Automatic channel creation: everyone in the same time and place will be put in the same channel.
--Web interface. Your non-iPhone friends can participate from any geolocation aware browser (e.g., Chrome, Firefox)
Continued use of GPS running in the background can dramatically decrease battery life.