Compatible with Apple Simply add SmartTrack Link to the Items tab in the Find My app that comes pre-installed. Then, you can use Apple's network of millions of devices to find it anywhere in the world. Locate the Silent Mode on Your Phone: Don't ruin your apartment while looking for your phone. Even in silent mode, your phone will ring with a simple double tap. Free Alerts for Left-Behind: The eufy Security app offers free, real-time left-behind alerts to help you prevent losing your possessions in the first place. Constantly Connected to Your Item: With Link's QR code, you're always connected in case something gets lost. Only the contact details you provide can be scanned by someone who finds your item. Distribute to Family and Friends: Using Eufy Security