Tukio AirTag Loss Prevention Tag AirTags (Black, Set of 4) 1557e [2025 Latest MFI Certified Apple Find My Compatible Tag, Global iOS Positioning & Built-in Battery] GPS Small Item Finder Tag, Ultra-Light AirTag, Anti-Theft Smart Tracker, Replaceable Battery AirTag, Long-Lasting, for Child/Elderly/Pet Monitoring, Key/Vehicle Tracking, with Key Ring Soft Silicone Cover & Nylon Strap [Smart Location Tracking] Works with the iOS standard "Find My" app, no additional fees or subscriptions required. You can start tracking by simply adding the smart tag to the "Items" tab. iOS 17 and later also support the "Share this item" feature, allowing you to share location information with family and other devices. [Set Contents & Compatible Models] This product is a smart tracker exclusively for iPhone. It can be attached to keys, wallets, bags, children's belongings, etc. Compatible with iOS (iPhone / iPad / Mac) only, not compatible with Android devices. Designed for loss prevention, anti-theft measures, and item management. [Accurate Real-Time Tracking] You can identify the location by making a sound within approximately 60m. In remote locations, it uses Apple's "Find My" network to update location information through surrounding Apple devices. Accurate location confirmation is possible depending on the situation. [Loss Prevention Notification & Security Features] You will receive a notification on your smartphone when the tag is out of communication range. By enabling security mode, the person who found the item can check your contact information, supporting the discovery of lost items. [Long-Life Battery & Safe Design] Uses a button battery for long-term use. You will be notified when the battery is low. Designed to prevent accidental opening, safe for children to touch. [High-Level Privacy Protection] Adopts Apple MFi certified chips. All communications with the "Find My" network are encrypted, and location information is managed anonymously. Location history is not saved, and third parties or manufacturers cannot access the information.