DNSecure makes encrypted DNS available to your entire system.
This app uses the new DNS Settings API, so it requires iOS 14, iPadOS 14, or later.
- Select a DNS server you like, or add another one
- Enable "Use This Server"
- Open the Settings
- Go to "General" > "VPN & Network" > "DNS"
- "Automatic" is selected by default, so select "DNSecure"