Jon Gilbert lost his Pixel Buds Pro 2. No case. No strap. Just gone from his apartment. He fired up the Find Hub app. It pinged instantly. Mesmerized, he watched the dot snake along Nottingham’s tram line, twist through roads, stop at a house. Next day: straight to his office. Meters away from the truth. A coworker had scooped them up unknowingly in her bag. Gilbert intercepted. Recovery complete. Android Police captured this real-world drama, proving Google’s crowd-powered tracker delivers jaw-dropping accuracy when devices go dark. Find Hub—Google’s rebranded Find My Device—taps over a billion Android phones. Offline items broadcast Bluetooth beacons. Nearby devices anonymously relay encrypted location pings to Google’s servers. No internet on the lost gear? No problem. The network crowdsources the fix. Gilbert called it phenomenal: “I could watch my Pixel Buds Pro 2 travel around the city.” Meter-level precision. Even for earbuds with spotty connectivity. But accuracy isn’t uniform.…