DNS Security

CHUNG-HO LEE · Utilities

4.8 72 ratings Free

Chart standing · US

Not currently charting in this storefront.

What changed · US

Listing changes AppTracker has observed for this app in this storefront — new versions, price moves, rating shifts, and store copy.

Aug 26, 2026
New version 3.4.2 → 3.5.0

Improved encrypted DNS status detection for Wi‑Fi and cellular network rules. Added DNS lookup time, network type, and proxy/Private Relay details to Status. Improved overall reliability and performance.

Screenshots

About

DNS Security helps protect your privacy by encrypting DNS queries with DNS over HTTPS (DoH) and DNS over TLS (DoT). When you visit a website, HTTPS encrypts the content of your connection, but traditional DNS lookups may still be sent without encryption. These DNS requests translate domain names into IP addresses, and unencrypted queries can expose browsing activity to eavesdropping, tracking, or manipulation. DNS Security closes this privacy gap by helping you use encrypted DNS providers. With DoH and DoT, your DNS queries are protected from interception and tampering, reducing the risk of malicious redirection, phishing, malware, and surveillance. Key Features: • DNS over HTTPS and DNS over TLS support • No VPN traffic routing required • Choose trusted providers such as Google, Cloudflare, AdGuard, and more (Some providers need Pro) • Add custom DNS configurations for greater flexibility (Pro only) • Enable or disable DNS settings for cellular and Wi-Fi (Pro only) • Configure rules for specific Wi-Fi SSIDs (Pro only) • Check current DNS status directly in the app • Privacy-focused design: the app only manages DNS configuration and does not collect user information DNS over HTTPS uses port 443, while DNS over TLS uses port 853. Take control of your DNS privacy and enjoy a safer, more private browsing experience. Pro Features: The Pro version includes advanced configuration tools such as custom DNS profiles, built-in profile updates, Wi-Fi SSID rules, and URL scheme support. URL Scheme Support: Pro version supports custom URL schemes, allowing other apps, Shortcuts, or browsers to launch the app and apply a specific DNS configuration automatically. Supported URL schemes: (Pro only) dnsapp://switch?config=google-DOH&enableOnWifi=true&enableOnCellular=false DNS Security Pro: dnssecuritypro:// DNS Security: dnssecurity:// Common Shared scheme: dnsapp://

What's new · 3.5.0

Improved encrypted DNS status detection for Wi‑Fi and cellular network rules. Added DNS lookup time, network type, and proxy/Private Relay details to Status. Improved overall reliability and performance.

Details

DeveloperCHUNG-HO LEE
ReleasedNov 2020
UpdatedJun 2026
Version3.5.0
Size4.7 MB
RequiresiOS 14.0 or later
Age rating4+
LanguagesChinese, English
PriceFree
Categories UtilitiesBusiness
Bundle IDcom.peterlee.dohdot-lite