FatGPS

Lost or Stolen Phone

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Find a Lost Apple Watch: Play Sound, Lost Mode, What Works

Apple Watch is in Find My like any Apple device. Here is what each option does, when GPS-only models fall short, and what thieves get when they steal one.

Bluetooth Trackers

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How Long Does an AirTag Battery Last? A Year, With Caveats

Apple rates AirTag for more than a year on one CR2032. Real range is 8 to 18 months. How to read the low-battery alert and swap the coin cell in a minute.

Family & Couple Location Sharing

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Get Notified When Someone Arrives: Arrival Alerts Set Up Right

Three ways to get a push notification when someone arrives at a location. Find My, Google Maps, Family Link: steps, limits, and the consent detail most guides skip.

Privacy & Unwanted Tracking

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Delete Car Location History Before You Sell It

Your car remembers home, work, and every trip between. Get the factory-reset steps for Toyota, Ford, GM, VW, and Tesla, plus how to remove a previous owner's app access.

How Phone Tracking Works

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How Does Find My Work Offline? The Network Explained

Over 1 billion Apple devices form a silent relay. How Find My locates your iPhone with no SIM, no Wi-Fi, even powered off, and why Apple cannot read your location.