A person alarm is one of the best ways to get help from the people who are

nearby. When you are in danger or you need medical help. The personal alarm

is just like your car key chain with a button when you need any help you can

just press the button.

What is the function of a personal alarm?When

you press the button or pull the tag it produces sound

with huge volume, which gives the signal to the people

nearby that someone is in trouble. Depending upon the

model and cost, the volume varies.

About personal safety apps:

When you are travelling alone if you feel like someone is

following you are trying to speak with you in a different

manner, there will be an alarm button as soon as you

open the app if you press that button the message will be sent to your family,

friends and nearby police station with route map where you are located which

helps them to find you easily and quickly.

This personal safety application also has different features like if your cell

phone is offed or due to low battery it got switched off even then your location

will be traced as the application consists of sentinel which will send message to

important people in your contacts as soon as your mobile get offed or even you

can set up a timer as the time strikes zero the alarm get activated and it send

messages that you need help.