DNS over HTTPS (DoH) is a privacy-enhancing technology that encrypts your DNS queries, preventing your internet service provider (ISP) and potential eavesdroppers from seeing which websites you visit. This guide will walk you through understanding DoH, its benefits, and how to enable it on your iPad.
Normally, when you type a website address (like www.example.com) into your iPad's browser, your device first needs to translate that address into a numerical IP address that computers understand. This translation is handled by the Domain Name System (DNS).
Traditional DNS queries are sent in plain text, making them vulnerable to interception and analysis. DoH solves this by encrypting these queries using HTTPS, the same protocol that secures your online banking and shopping. This encryption prevents third parties from seeing your browsing activity.
There are several ways to enable DoH on your iPad:
The most comprehensive approach is to configure DoH at your router level. This ensures that all devices connected to your Wi-Fi network benefit from DoH protection. The process varies depending on your router's model and firmware. Consult your router's manual or manufacturer's website for instructions.
Many VPN providers now offer built-in DoH support. When you connect to a VPN, all your internet traffic, including DNS queries, is routed through the VPN's servers. This provides both DoH and additional security and privacy benefits. Look for VPNs that explicitly mention DoH support in their features.
While iOS doesn't offer a direct setting for DoH, some apps and network configurations may allow for manual configuration of DNS servers that support DoH. This method is less reliable and may not be supported by all apps. It's generally recommended to use one of the above methods.
Several reputable organizations offer public DoH resolvers. Some popular options include:
When choosing a provider, consider factors like speed, privacy policy, and security features. Research each provider to find the best fit for your needs.
If you encounter issues after enabling DoH, try the following:
Enabling DoH on your iPad is a straightforward way to enhance your online privacy and security. By encrypting your DNS queries, you can protect your browsing activity from unwanted surveillance. Choose a reputable DoH provider and follow the instructions above to get started.