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
• Add custom DNS configurations for greater flexibility
• Enable or disable DNS settings for cellular and Wi-Fi
• Configure rules for specific Wi-Fi SSIDs
• 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.
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:
It supports custom URL schemes, allowing other apps, Shortcuts, or browsers to launch the app and apply a specific DNS configuration automatically.
Supported URL schemes:
dnsapp://switch?config=google-DOH&enableOnWifi=true&enableOnCellular=false
DNS Security Pro:
dnssecuritypro://
DNS Security:
dnssecurity://
Common Shared scheme:
dnsapp://
Some of us NextDNS users are frustrated over the fact NextDNS refuses to update their app and won’t add their DoT as an option to their app or configuration profile. This app does well to fill that void, it even includes a similar on and off button that the NextDNS app hasMy only complaints are it doesn’t offer a way to use NextDNS’s DoQ (QUIC) standard and it tracks of things like your local address. If the developer simply stopped keeping track of things like local address, I would give this a 5 star rating. I won’t penalize an app for not offering DoQ because the only way to enable DoQ on iOS is through a VPN connection since Apple doesn’t support QUIC natively on iOS yet. Still I would love to at least have the option to use QUIC.
Unique Outstanding Design App!
RLNfirst
Well where I’m at it sure looks like a Rain Storm is approaching me! So I would like to duck out of getting soaked, and take the time to talk about this great outstanding unique system app. It’s Hard to believe that Security would be such that words would be invented by crooks who want to steal our money and identity if they can get that far! The words are Scam Fraud and so on , but thanks to the Developer’s who have put a great deal of time hard work sweat and love into the coding of this software they have protected you myself and our family with this 5 Star Design App! I hope if your taking the time to read this you will download this app and give it a try! I don’t believe you will be disappointed or sorry! ( really ) what do you have to loose? ( maybe more then you can imagine) well looks like I might get a break from the Storm so I am going to try and get my ole Bones up and moving! So with that I want to one more time Thank the Developer for putting out a Unique Outstanding Design App for all of us to use yup Mr Developer I Tip my Hat to you! It’s truly a unique app and outstanding idea!
Developer Response
Thanks
Gotta say must have
bigelowdeuce
Must have app I use adguard also but when using vpn…have to remember to toggle on and off. Love this as my safety net and the flexibility to use on different ssid and other features I use this everywhere thank you
My go to
bigelowdeuce
Have used for a while, a great app and I use it in conjunction with adguard pro as a belt and suspenders type of config. Thank you, p.s. would love doq/quic
Fix shortcuts.
Version 3.2
The developer, CHUNG-HO LEE, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
