Lost Without Data Connection? You Can Still Get Directions

Lost? Don’t have a data connection to get directions? SMSNav.me can help. “Users tap a button that sends a text message with their location — captured from the GPS hardware without a data connection — and where they are trying to go. The service then returns directions that are opened up in the application. All this works because the GPS technology can run whether or not there’s an active data connection, and doesn’t require a new local SIM card or something along those lines.”