Swissdigital Design Find My Network (FMN) Finder with Key Chain equipped, works with the Apple Find My network helping to locate belongings in an easy and secure way. The Find My network is a crowdsourced network of almost one billion Apple devices that use Bluetooth wireless technology to detect missing devices or items nearby, and report their approximate location back to the owner in the Find My app. The entire process is end-to-end encrypted and anonymous, so no one else, not even Apple or Swissdigital Design can view a device's location or information, It plays a sound of max. 130 dB if it's nearby, with a blue flashing light synchronously. . Harness the power of Apple's Find My Network Should your bag/things go missing, you can locate it quickly and easily using the Find My app. Just one of the ways we make it easy to detect missing items nearby. The Find My app will help you locate your luggage/things whenever it goes out of range with a message to your device whether you've left your bag/things on the train or left home without it. The network reports your missing bag's/thing's location back to you. Encrypted from end-to-end, no one else will know, not even Apple or Swissdigital Design. In addition to integrated Find My capability, this range includes an audible alarm up to 130dB you can activate remotely. Either to locate your bag or warms others off. For those times when an audible alert is not approprite, you can remotely trigger a flashing light behind the Swissdigital Design logo. Ideal for spotting your bag in dark.