The fire-tracking app Watch Duty has surged in popularity, reaching 2 million downloads during the recent wildfires in Los Angeles. Utilizing a vast network of firefighters and volunteers, the app provides real-time updates on wildfire activity, filling gaps left by official alerts. CEO John Mills highlighted that the app has attracted 14 million unique users this week alone. Operated by a nonprofit, Watch Duty prioritizes user privacy, collecting minimal personal data. Mills emphasizes a commitment to community over profit, stating, 'I owe it to my community to not be a disaster capitalist.'