Secure DNS & Firewall App Icon

Secure DNS & Firewall

Productivity • Flinteger LLC
4+ v2.29.0 Recorded price: Free App Store →
★★★★★
★★★★★
(21 App Store ratings)
IPA Analysis
Technical Specs
Bundle ID com.flinteger.dnss
Version 2.29.0
App Store Size 42.42 MB
Minimum iOS 17.0
Devices iPhone, iPad, iPod touch
Catalog release date 2021-04-13
Latest recorded version date 2026-07-13
Features & Support
Advisory 4+
Languages (3)
EN, ZH, ZH
Top In App Purchases
No In App Purchases Listed

Preview

Secure DNS & Firewall screenshot 1 Secure DNS & Firewall screenshot 2 Secure DNS & Firewall screenshot 3 Secure DNS & Firewall screenshot 4 Secure DNS & Firewall screenshot 5 Secure DNS & Firewall screenshot 6 Secure DNS & Firewall screenshot 7 Secure DNS & Firewall screenshot 8

Description

DNS Firewall encrypts all DNS queries across all networks to ensure secure DNS queries and protect your privacy. With customized rules, it also helps protect against certain phishing and malware attacks, blocks ads and trackers, and provides a safer and cleaner network environment. ## Features ### Security DNS Firewall offers a DNS over HTTPS (DoH) service to immediately protect your DNS privacy and safeguard against DNS manipulation, a cyber attack that can block access to news sites, social media platforms, and messaging apps. ### Customizable Firewall You can add domains to the block list, including subdomains, and customize it to fit your needs. ### Predefined Blocked Categories We maintain and update predefined blocked categories, such as known malicious and phishing domains, several times a day to keep the block list data up-to-date. ### App/Service Blocking You have the option to block selected apps and services. ### Your DNS query history - Offers clear insights into your network queries. You can block or allow domains with a single tap. - Displays the domains you're visiting, the blocked domains, and the reason for the block (e.g., ad, malicious). - Shows the most recent DNS queries on your device via a timeline. - DNS query history is private and can only be accessed by you. - Can be turned off, in which case 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 subscription $1.49/month or $12.99/year. - 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 2.29.0 2026-07-13
- Bug fixes and improvements.

Technical Analysis

Package Overview Basic metadata
Bundle ID com.flinteger.dnss
Current Version 2.29.0
Minimum iOS 17.0
Package Size App Store Size
Package Metadata 1 / 49 version records
Detailed binary, privacy manifest, framework, and Info.plist results have not been indexed for this package yet. The verified App Store and archive metadata above remains available.

Known Version Records

1 version record with stored package metadata • 49 known version records

Stored metadata does not guarantee a package is currently available to download.

Details Version / IDs Version date Action
Secure DNS & Firewall icon
Not archived
App Store ID: 888197004 Unknown Request Version
Secure DNS & Firewall icon
28.89 MB
v2.28.0
App Store ID: 880156910Build: 226
2025-11-27 21:03:22 Get Version
Secure DNS & Firewall icon
Not archived
App Store ID: 878942275 Unknown Request Version
Secure DNS & Firewall icon
Not archived
App Store ID: 874716297 Unknown Request Version
Secure DNS & Firewall icon
Not archived
App Store ID: 871157434 Unknown Request Version
Secure DNS & Firewall icon
Not archived
App Store ID: 869876523 Unknown Request Version
Secure DNS & Firewall icon
Not archived
App Store ID: 869139035 Unknown Request Version
Secure DNS & Firewall icon
Not archived
App Store ID: 869136412 Unknown Request Version
Secure DNS & Firewall icon
Not archived
App Store ID: 869028110 Unknown Request Version
Secure DNS & Firewall icon
Not archived
App Store ID: 868852982 Unknown Request Version
Secure DNS & Firewall icon
Not archived
App Store ID: 868798020 Unknown Request Version
Secure DNS & Firewall icon
Not archived
App Store ID: 868763219 Unknown Request Version
Secure DNS & Firewall icon
Not archived
App Store ID: 868629733 Unknown Request Version
Secure DNS & Firewall icon
Not archived
App Store ID: 868610254 Unknown Request Version
Secure DNS & Firewall icon
Not archived
App Store ID: 866919918 Unknown Request Version
Secure DNS & Firewall icon
Not archived
App Store ID: 865338876 Unknown Request Version
Secure DNS & Firewall icon
Not archived
App Store ID: 865316141 Unknown Request Version
Secure DNS & Firewall icon
Not archived
App Store ID: 862249185 Unknown Request Version
Secure DNS & Firewall icon
Not archived
App Store ID: 862132280 Unknown Request Version
Secure DNS & Firewall icon
Not archived
App Store ID: 862079462 Unknown Request Version
Secure DNS & Firewall icon
Not archived
App Store ID: 858475998 Unknown Request Version
Secure DNS & Firewall icon
Not archived
App Store ID: 857173460 Unknown Request Version
Secure DNS & Firewall icon
Not archived
App Store ID: 857086610 Unknown Request Version
Secure DNS & Firewall icon
Not archived
App Store ID: 855795232 Unknown Request Version
Secure DNS & Firewall icon
Not archived
App Store ID: 855762527 Unknown Request Version
Secure DNS & Firewall icon
Not archived
App Store ID: 854631468 Unknown Request Version
Secure DNS & Firewall icon
Not archived
App Store ID: 854410969 Unknown Request Version
Secure DNS & Firewall icon
Not archived
App Store ID: 854289253 Unknown Request Version
Secure DNS & Firewall icon
Not archived
App Store ID: 854087891 Unknown Request Version
Secure DNS & Firewall icon
Not archived
App Store ID: 852897111 Unknown Request Version
Secure DNS & Firewall icon
Not archived
App Store ID: 852577458 Unknown Request Version
Secure DNS & Firewall icon
Not archived
App Store ID: 850468089 Unknown Request Version
Secure DNS & Firewall icon
Not archived
App Store ID: 847620140 Unknown Request Version
Secure DNS & Firewall icon
Not archived
App Store ID: 846606209 Unknown Request Version
Secure DNS & Firewall icon
Not archived
App Store ID: 845454569 Unknown Request Version
Secure DNS & Firewall icon
Not archived
App Store ID: 844455424 Unknown Request Version
Secure DNS & Firewall icon
Not archived
App Store ID: 844343167 Unknown Request Version
Secure DNS & Firewall icon
Not archived
App Store ID: 844179102 Unknown Request Version
Secure DNS & Firewall icon
Not archived
App Store ID: 844005009 Unknown Request Version
Secure DNS & Firewall icon
Not archived
App Store ID: 843955881 Unknown Request Version