Secure DNS & Firewall 4+

Encrypted DNS and firewall

Flinteger LLC

    • 5.0 • 1 Rating
    • Free
    • Offers In-App Purchases


DNS Firewall encrypt all DNS queries and helps protect you against phishing and malware attacks, block ad & trackers, customized firewall rules.

DNS Firewall encrypt all DNS queries on all networks to make securely DNS queries and protect your privacy. With customized rules, it also helps protect you against some phishing and malware attacks, block ad & trackers etc. Gives you back a safer and purified network environment.

# Features

## Security

- DNS Firewall provides DNS over HTTPS (DoH) service, which protects your DNS privacy immediately. It protects you from DNS manipulation, a type of cyber attack used to block access to news sites, social media platforms, and messaging apps.

## Handy firewall

- Block domains as you like, by adding them to the block list with the ability of matching subdomains.

## Server maintains blocked categories

- We provide predefined blocked categories which are maintained and updated on regular basis, such as known malicious/phishing domains.
- Those block list are updated several times a day to keep block list data up to date.

## Block app/service

- You can block selected app/service.

## Your DNS query history

- Provides you a clear insight of your network queries. You can block or allow domains from there with a single tap.
- Show what domains your are visiting and what domains are blocked and why it is blocked (ad, malicious etc.)
- Timeline in query history show your device the most recent DNS queries.
- Query whois info in history.
- The query history is only available to yourself.
- You can also turn off query history, then the server won't save any query data.

# Privacy

We are fully committed to data security and privacy. DNS Firewall is in return protecting your own privacy. Your data is fully under your control.

- We don’t track your usage of DNS Firewall. There are no cookies, advertisements and analytics.
- DNS Firewall is designed to be used anonymously. We do not ask for any email, phone or personal information to use our app.
- We do not (and will never) sell or share any of the data submitted directly or indirectly by our users with any person or entity.

# Subscription

- Subscription is needed to use our service.
- 14-day free trial requires activation of monthly subscription $1.99/month.
- Payment will be charged to Apple account at confirmation of purchase.
- Cancel in your Apple account before end of trial to avoid payment. After trial, your subscription will start and renew automatically monthly, unless cancelled.
- 14-day trial is valid for one subscription only.

What’s New

Version 2.8.0

Bug fix and performance improvement.

Ratings and Reviews

5.0 out of 5
1 Rating

1 Rating

RLNfirst ,

Unique Outstanding Design App!

Well it’s one of the Days where the location I am sitting it’s been Raining off and on . So like the Rain I want to take a break sit down and talk about this great unique system 5 Star app! It’s hard to believe that you myself and our family would need protection from words like Scam Fraud and so on! Words invented by Crooks that want your money and mine and our identity if they get that Far! The Developer of this app has put a lot of Hard work Sweat, and yes love into the coding of this software! By doing this for you myself and our family the Developer is protecting us from those Crooks! Yes this App cost money, but Technology is not Free or Cheap! ( I wish it was ) I hope if you take the time to read this you will download this app now give it a try I don’t believe you will be disappointed or sorry! ( really ) Be secure now for you and your family. Remember the Crooks are not Stupid so Download this Unique Outstanding Design App and be Smart! Well my Time is up and I have got to move on to Face the Rain, but as I go I want to Thank the Developer for putting this 5 Star Design app out for me and my family to use and be safe! So Thanks Mr. Developer I truly Tip my Hat to you! Thanks 🎩

Ym1235 ,

Marvelous and manageable working app

From all the developer. Have developed apps for DNS no one will beat your creation. Not only it’s monitoring, blocking, inquiring secure domain or IP address and also gives you a reading and information of all possible threats that maybe approaching my way. Thank for your marvelous intelligience in developing this DNS Firewall. I recommend this all people who wants good protection.

csg/rm ,


This app works really well I’m loving it I only wish that the developers had an option for lifetime subscriptions this is an app of excellence thanks to the developers

App Privacy

The developer, Flinteger LLC, 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 Linked to You

The following data may be collected but it is not linked to your identity:

  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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