A healthy lifestyle applications that help keep you safe

Nearly 50% of women say that they are afraid to walk alone at night, but if you have a smartphone, you can take some comfort applications t...

Nearly 50% of women say that they are afraid to walk alone at night, but if you have a smartphone, you can take some comfort applications that friends can watch over them or an audible alarm.

Katie Boomgaard shows how these free applications for the personal safety of work in a healthy lifestyle today.

911 should always be your first line of defense.

The "Safe-Trek" you can call the police with the touch of your thumb.

If you are in a dangerous situation, you must confirm that it is not a false alarm with a four-digit code.