SplitSec App Turns Phones Into Gunshot Detectors | Chicago News

A new app called SplitSec is turning smartphones into gunshot detectors, using AI to identify gunfire through your phone’s mic and alert nearby users—no police call required. Testing free in two Chicago wards with just a few dozen users so far, it’s aiming for 300-400 participants per area to boost reliability. Unlike ShotSpotter’s controversial fixed sensors, SplitSec relies on crowdsourced feedback to improve accuracy by learning from false alarms like fireworks or loud TVs. City officials intrigued by the tech are watching closely as SplitSec positions itself as a flexible, scalable alternative—and could be ready to compete for future public safety contracts. Listen in comfort:Get a discount on a Soli Pillow: http://solipillow.com/discount/dnn. Advertise on DNN:[email protected] This is an automated, high-level news summary based on public reporting.Report issues to [email protected]. View sources & latest updates:https://sources.thednn.ai/cf82403fe0da9fe2