Smarts SafeNSound

Safe&Sound is a safety application which helps you contact with your family and friends automatically in case of emergency. Α user adds his/her contacts (name, email) in the contacts section of this app. These contacts will be informed in case of emergency. When StandBy mode is active the application waits for an emergency alert trigger to send emergency alert emails to the user's contacts. Emergency alert triggers are: shaking the device, pressing the alert button or giving an activation alert Voice Command (works only in Premium version). StandBy works both when the application works in foreground and background. 

After the activation condition is met (for example, an activation voice command is given) the application records user's location for 2 minutes (if selected) and video/audio data (if selected). Then, an emergency alert email including the recorded locations and video/audio data is sent to all user's selected contacts.When the application works in foreground an emergency call to the selected number is made after emergency alerts are sent.

The following features:
-Voice Commands
-Video/Audio Recording
-Ads free version
are only available in the premium version of SmartSafe&Sound

"Continued use of GPS running in the background can dramatically decrease battery life."