The SafeTrek app is an emergency app that lets you alert the police when you are in an unsafe situation, but with a failsafe in case you don’t need help.
When you launch the app you place your thumb on the Safe button.
If you release your thumb off the button you are asked to enter a 4-digit code.
If you don’t enter the code, the police are notified. If you do, nothing happens.
This is a good way to be ready in case the situation is questionable, but you don’t know for sure it’s time to alert the police.
But if the situation gets dangerous, you can send out the call for help without being obvious about it.
The SafeTrek app is free on iTunes and Google Play.