Apple expands the Find My ecosystem with AirTag, an iPhone accessory that provides a private and secure way to easily locate the items that matter most with Apples Find My app. AirTag taps into the vast, global Find My network and can help locate a lost item, all while keeping location data private and anonymous with end-to-end encryption. The AirTag can be purchased in one and four packs for just $29 and $99, respectively, and will be available beginning Friday, April 30.”]
Source: https://www.apple.com/newsroom/2021/04/apple-introduces-airtag/