SHORT ANSWER
To rotate WiFi address on iPhone: Go to Settings → Select Wi-Fi → Tap the i icon next to the network name → Turn on Rotate Wi-Fi Address.
Apple has introduced a new security feature in iOS 18 that enhances privacy by rotating your iPhone’s Wi-Fi address to reduce tracking. Each time your device connects to a network, it is assigned a unique 12-character identifier. This helps identify devices on the network but can also allow tracking over time. With the new “Rotate Wi-Fi Address” option, your iPhone will automatically change this identifier at various intervals, offering better protection.
Note – Keep in mind that the Rotate Wi-Fi Address feature is different from the Limit IP Address Tracking, which is available for Safari and Mail.
Steps to Rotate WiFi Address on iPhone With iOS 18
1. Access Wi-Fi Settings: Start by opening the Settings app on your iPhone and navigating to the Wi-Fi section.
2. View Connected and Available Networks: Here, you will find the network your iPhone is currently connected to, along with a list of other available networks.
3. Open Network Details: Tap the i icon next to the network your iPhone is connected to access the detailed settings.
4. Enable Wi-Fi Address Rotation: Look for the Rotate Wi-Fi Address option in the updated settings. Turn on the toggle switch next to it.
5. Apply to All Networks: Repeat this process for each Wi-Fi network you use on your iPhone to ensure address rotation across all connections.
By enabling this feature, your iPhone will automatically rotate its Wi-Fi Address regularly. It will protect your device from trackers by the same Wi-Fi address for extended periods.
Drawbacks in Using Rotate WiFi Address on iPhone
Even though the Rotate Wi-Fi address is a good privacy feature, it has a few disadvantages you should look at.
- Connection Issues: Some secured networks use MAC addresses for authentication, which may lead to connection problems.
- Device Recognition: Printers and smart home devices may struggle to identify your iPhone with a rotating WiFi address.
- Increased Data Logging: Networks may log your iPhone as a new device each time, leading to more tracking.
- Older Network Compatibility: Older networks might face performance issues or disconnect.
- Manual Re-authentication: Public or captive networks may require frequent re-authentication.
Frequently Asked Questions
Open your iPhone Settings, go to WiFi, and tap the i button next to your connected network. Turn Off the Private Address option by toggling it.