safetyapp
nounUK /ˈseɪfti æp/
US /ˈseɪfti æp/
A safety app is a program on a phone that helps keep you safe.
My mom put a safety app on my phone so she knows where I am.
OTHER MEANINGS
2. A program that sends an alert when you are in danger.
The safety app called for help when she fell.
3. A tool that shares your location with family.
The safety app showed my dad where I was.
4. A program that gives tips for staying safe.
The safety app taught us how to cross the street safely.