價格：免費
檔案大小：17 MB
版本需求：系統需求：iOS 7.0 或以後版本。相容裝置：iPhone、iPad、iPod touch。
支援語言：英語
Protect yourself by setting a timer when you might be in danger. Stop the timer when your safe, and if the timer isn't stopped, a SOS message with your location is sent automatically to your emergency contacts.
支援平台：iPhone, iPad