Low battery and phone is about to die? Inform your loved ones automatically via SMS in the background. Just keep the app running and it will track your battery life in the background. Add up to 5 contacts to inform when your battery remains less than 5%.
If your phone dies, at least they will not be worried. An sms with link to your last known position is sent to them. They can click on the link and see where you were last.
It does not cost you anything to help them not worry. Use Track Battery and SMS for them.