Closeup of a female speaking outside on a cell phone. (Photo credit: Wikipedia)

Security issues are continually shoved to the forefront of headlines as crime rates rise, populations increase and the economy struggles. Everyone wants to be safe – and to keep their possessions and loved ones safe, as well – but financial considerations make it impossible for many working class Americans to get the surveillance cameras, security systems and other tools needed to do the job.

But many people fail to realize all the ways that a cell phone can help families stay safe. With built-in cameras, recording devices, GPS systems and tons of apps, with proper training most anyone can use the phone as a security device. Make sure teens with phones know this valuable information, and remind coworkers and spouses of these tips to keep them safe, too.

Apps are available that alert friends and family members in case of an emergency. Simply engage the app and it notifies several people via numbers preprogrammed into the phone, so that someone nearby can offer help. The numbers you desire are called or sent text messages, so that if someone is in trouble it isn’t necessary to stop and call everyone who may or may not be in a position to assist. These apps can be true lifesavers. Both landline phones and cellular numbers can be programmed to call.

Other apps will periodically send the GPS location of the phone to a designated person so they can help make sure you’re safe at all times. This is the perfect app for parents who worry about teens out with friends, but is also a great thing for moms toting small children around town and for traveling business people who are frequently in high-risk locations and situations. Anyone who is frequently out and about can benefit from this safety app.

Another security app available has a panic button which can be activated whenever the phone user feels threatened or is in danger. The button begins a countdown, and if the user doesn’t disable it within the set period of time, the phone automatically sends a message to a previously chosen person. The app then continues to track the location of the phone user, so if there is foul play, they’re easily located. This app can be activated as the user leaves work after dark, and if that person never arrives safely to the car, the phone signals the alert.

Some apps can also be preprogrammed to call emergency numbers, such as the police and fire department, in addition to or instead of friends and family members. These apps work much like alerts used by disabled and elderly people who live alone. This app is an excellent choice for single people and people living or working in locations far from home – such as college students.

For people serious about the security of their family members, these apps offer peace of mind, and are potential life savers. This is an excellent way to put the GPS capabilities of the phone to good use. Need a new security system? You may already have one on hand.