iPhone

Feature Overview

Starting from iOS 14, iPhone natively supports encrypted DNS functionality, including:

• DNS over HTTPS (DoH) - Encrypts DNS queries via the HTTPS protocol
• DNS over TLS (DoT) - Encrypts DNS queries via the TLS protocol

These features can effectively protect your network privacy and prevent DNS hijacking.

Configuration Steps

1. Download the Configuration File

Use the Safari browser to download the configuration file: dot.mobileconfig

2. Install the Configuration File

1. Open the Settings app
2. Go to General > VPN & Device Management
3. Select and install the public.adguardprivate.com DoT configuration file

Special Notes

If you have enabled iCloud Private Relay, you need to:

• Manually disable this feature in settings, or
• Download and install this configuration file: disable-icloud-private-relay.mobileconfig

⚠️ Security Warning
Be extra cautious when installing configuration files. The configuration files provided by this site are only for legitimate privacy protection and ad filtering services.
Do not install configuration files from unknown sources, as this may compromise your device’s security.

Configuration Demonstration Video