1
Download SplitSec
Install the app and follow the guided setup.
Chicago Community Safety Pilots
Help your community become aware faster.
Use your smartphone to help detect possible gunfire and receive nearby safety alerts.
✓
On-device detection✓
Raw audio never transmitted✓
Privacy firstQuick Setup
Three simple steps to get started
2
Enable gunfire detection
Follow the app’s prompts to enable monitoring.
3
Invite your community
Invite friends and neighbors to join the pilot and help grow the network.
Privacy First
Built for awareness. Designed for privacy.
01
Sound analysis stays on your phone
SplitSec analyzes sounds on your phone. Raw audio is never transmitted to SplitSec.
02
You remain in control
Choose whether to enable detection and how to respond to alerts.
03
Location helps identify nearby alerts
Location helps identify nearby alerts and match detections across phones.
Help & Answers
What residents should know
SplitSec analyzes sounds on your phone for patterns associated with possible gunfire. Raw audio is never transmitted to SplitSec.
Join your ward's community safety pilot.
Help strengthen community awareness with your phone.