Looks like you were wondering if you could use an AirTag with your iPhone 7. We are happy to help! You can absolutely use it with an older device without the U1 chip, you are correct that you just won't be able to use the precision finding feature.
Apple’s AirTags use Bluetooth connection to determine the location of your items. According to Apple, nearby devices send the AirTag’s private, encrypted location to iCloud, which appears in
Pinpoint a lost item’s location. The AirTag separates itself from the item-tracking competition with its Precision Finding feature (which the iPhone 15 just gained). Like other similar devices Once you take the device out of the package, pull out the tab next to the battery to activate it. Your Apple phone or tablet should automatically notice it’s nearby: Tap on the Connect messageHow do AirTags work? With an AirTag there is no subscription fee, no WiFi, and no GPS. It works with Ultra Wideband technology to show itself to the Find My app on your iOS devices. In order for your lost/misplaced/stolen object to show up on the Find My network it would have to be within range of another Apple device such as an iPhone, iPad orThis article is more than 2 years old. Apple’s AirTags are useful button-like devices that you can use to find things such as sets of keys or other small items. But AirTags also pose privacy and Apple's AirTags are meant to help you effortlessly find your keys or track your luggage. But the same features that make them easy to deploy and inconspicuous in your daily life have also allowed AirTag. AirTag is a supereasy way to keep track of your stuff. Attach one to your keys, slip another in your backpack. And just like that, they’re on your radar in the Find My app, where you can also track down your Apple devices and keep up with friends and family. Buy. .