Our Technology
Check-In
A privacy-focused safety app designed to help members stay connected, protected, and informed.
What is Check-In?
Check-In is a safety-centered app created to help members stay connected with trusted people in their lives. It is designed for real-world situations, whether that means everyday peace of mind, emergency alerts, or fast access to help when it matters most.
Core Features
Live Location Sharing
Members can share their location with trusted contacts for safety, connection, and peace of mind.
SOS Alerts
In an emergency, members can quickly alert trusted contacts and send critical safety information.
Crash & Fall Detection
Check-In is being designed to recognize serious incidents and support faster emergency awareness.
Privacy-First Design
Only the data needed for features to function is collected, and member data is never sold.
What Makes Check-In Different?
Check-In is not built around advertising, data sales, or profit-first design. It is built around trust, reliability, and the belief that safety technology should work for the people using it.
Looking Ahead
Trejo Technologies is continuing to develop safety-focused tools that prioritize privacy, reliability, and human-centered design. Check-In is only the beginning.