This article explains how to set up Find My (or its predecessor Find My iPhone) on your iPhone, iPad, or iPod Touch using iOS (or iPadOS) 13 or newer. Expert Tip: Note Earlier versions of iOS ...

Use the Find My app to turn it off remotely from another iPhone or iPad. To disable it remotely on any computer: iCloud.com > Find My > All Devices > your iPhone > Erase This Device.

The Apple Watch can not only help you find a lost or stolen iPhone, but also track the missing device if it's hidden nearby.

Whether your iPhone isn't showing up in the Find My app, its location isn't updating, or the device appears offline, there's no need to panic.

Open the Find My app and tap the Me tab at the bottom of the screen. Scroll down to find "Use This iPhone as My Location" and make sure it's toggled off. Grab your other Apple device and open Find My.