DoT (DNS over TLS) is a protocol that encrypts DNS queries using TLS (Transport Layer Security). It allows name service queries to travel over a separate, encrypted connection, preventing outsiders from seeing what websites a user is trying to access. DoT uses port 853 and provides strong privacy protection, especially on mobile devices and routers.
Archiv: Android (operating system)
F-Droid: NetGuard – A simple way to block access to the internet per application
Features:
– Simple to use
– No root required
– 100% open source
– No calling home
– no tracking or analytics
– No advertisements
– Actively developed and supported
– Android 5.1 and later supported
– IPv4/IPv6 TCP/UDP supported
– Tethering supported
– Optionally allow when screen on
– Optionally block when roaming
– Optionally block system applications
– Optionally notify when an application accesses the internet
– Optionally record network usage per application per address
– Material design theme with light and dark theme
F-Droid: InviZible Pro: Tor & Firewall, DNSCrypt & I2P
Core Features:
✔ Tor Network – Achieve full anonymity, bypass censorship, and access .onion sites securely
✔ DNSCrypt – Encrypt DNS queries to prevent ISP monitoring and manipulation
✔ I2P (Invisible Internet Project) – Secure and private decentralized networking
✔ Advanced Firewall – Restrict internet access per app and block unauthorized connections
✔ No Root Access Required – Works seamlessly on all devices without modifications
✔ Maintain complete privacy without a paid VPN – Stay anonymous for free
✔ Stealth Mode – Evade Deep Packet Inspection (DPI) and regional restrictions
✔ Free & Open Source – No ads, no tracking, no compromises
F-Droid: HeliBoard – Customizable open-source keyboard
HeliBoard is a privacy-conscious open-source keyboard, based on AOSP / OpenBoard.
Does not use internet permission, and thus is 100% offline.
F-Droid
F-Droid is an installable catalogue of FOSS (Free and Open Source Software) applications for the Android platform. The client makes it easy to browse, install, and keep track of updates on your device.
5 open-source apps from F-Droid that are better than their Play Store rivals
(December 18, 2025)
F-Droid is a repository that hosts a suite of free, open-source Android apps that prioritize function over profit. Unlike the proprietary „black boxes“ found on the Play Store, these apps are transparent, typically ad-free, and respectful of your digital autonomy. While some open-source alternatives are rough around the edges, others have matured into powerhouses. In fact, finding a polished open-source alternative for every Google app is now entirely possible, offering tools that don‘t just mimic their mainstream rivals but actively outperform them.
Enabling DNS over TLS On Android
This is the easiest method to permanently change your DNS settings on Android 9 and newer devices. Navigate to Settings -> Network & Internet- > Advanced. Once you are there you will see an navigation option for private DNS. There will be three options that you can chose from. Off, Automatic, and Private DNS provider host name. You can select Private DNS provider host name and enter …
F-Droid: Aurora Store
Aurora Store is an unofficial, FOSS client to Google Play with an elegant design. Aurora Store allows users to download, update, and search for apps like the Play Store. It works perfectly fine with or without Google Play Services or microG.
Features:
• FOSS: Has GPLv3 licence
• Beautiful design: Built upon latest Material 3 guidelines
• Account login: You can login with either personal or an anonymous account
• Device & Locale spoofing: Change your device and/or locale to access geo locked apps
F-Droid: InviZible Pro: Tor & Firewall, DNSCrypt & I2P
Core Features:
✔ Tor Network – Achieve full anonymity, bypass censorship, and access .onion sites securely
✔ DNSCrypt – Encrypt DNS queries to prevent ISP monitoring and manipulation
✔ I2P (Invisible Internet Project) – Secure and private decentralized networking
✔ Advanced Firewall – Restrict internet access per app and block unauthorized connections
✔ No Root Access Required – Works seamlessly on all devices without modifications
✔ Maintain complete privacy without a paid VPN – Stay anonymous for free
✔ Stealth Mode – Evade Deep Packet Inspection (DPI) and regional restrictions
✔ Free & Open Source – No ads, no tracking, no compromises
F-Droid: Karma Firewall
Ever wondered why lots of apps that have no need for Internet access require Internet Permissions? Its usually either to display adverts or send your sensitive data back to servers in USA, China or Russia. Karma Firewall can block this traffic and protect your personal data. You do not need any technical skills to use, no complicated IP Addressing, Ports, Packet Filtering etc. Simply select the apps you want to block, and you are protected.
Karma Firewall is the safest, most trusted Android Firewall. Karma FW is completely different from all other VPN Firewalls. We intercept no allowed traffic. Karma FW requires NO Internet permissions. Without Internet permissions Karma FW CANNOT steal your data and send it anywhere.
F-Droid
F-Droid is an installable catalogue of FOSS (Free and Open Source Software) applications for the Android platform. The client makes it easy to browse, install, and keep track of updates on your device.
Enabling DNS over TLS On Android
This is the easiest method to permanently change your DNS settings on Android 9 and newer devices. Navigate to Settings -> Network & Internet- > Advanced. Once you are there you will see an navigation option for private DNS. There will be three options that you can chose from. Off, Automatic, and Private DNS provider host name. You can select Private DNS provider host name and enter …
F-Droid: Aurora Store
Aurora Store is an unofficial, FOSS client to Google Play with an elegant design. Aurora Store allows users to download, update, and search for apps like the Play Store. It works perfectly fine with or without Google Play Services or microG.
Features:
• FOSS: Has GPLv3 licence
• Beautiful design: Built upon latest Material 3 guidelines
• Account login: You can login with either personal or an anonymous account
• Device & Locale spoofing: Change your device and/or locale to access geo locked apps
F-Droid: InviZible Pro: Tor & Firewall, DNSCrypt & I2P
Core Features:
✔ Tor Network – Achieve full anonymity, bypass censorship, and access .onion sites securely
✔ DNSCrypt – Encrypt DNS queries to prevent ISP monitoring and manipulation
✔ I2P (Invisible Internet Project) – Secure and private decentralized networking
✔ Advanced Firewall – Restrict internet access per app and block unauthorized connections
✔ No Root Access Required – Works seamlessly on all devices without modifications
✔ Maintain complete privacy without a paid VPN – Stay anonymous for free
✔ Stealth Mode – Evade Deep Packet Inspection (DPI) and regional restrictions
✔ Free & Open Source – No ads, no tracking, no compromises
F-Droid: Karma Firewall
Ever wondered why lots of apps that have no need for Internet access require Internet Permissions? Its usually either to display adverts or send your sensitive data back to servers in USA, China or Russia. Karma Firewall can block this traffic and protect your personal data. You do not need any technical skills to use, no complicated IP Addressing, Ports, Packet Filtering etc. Simply select the apps you want to block, and you are protected.
Karma Firewall is the safest, most trusted Android Firewall. Karma FW is completely different from all other VPN Firewalls. We intercept no allowed traffic. Karma FW requires NO Internet permissions. Without Internet permissions Karma FW CANNOT steal your data and send it anywhere.
F-Droid
F-Droid is an installable catalogue of FOSS (Free and Open Source Software) applications for the Android platform. The client makes it easy to browse, install, and keep track of updates on your device.
momou! DNS
DNS-over-TLS
– Standard
dns.momou.ch:853
– Kids (zusätzliche Filter für Kinderschutz)
kids.dns.momou.ch:853
– Unfiltered (Filterung deaktiviert)
unfiltered.dns.momou.ch:853
Android-Geräte
Unter Einstellungen -> Netzwerk & Internet -> Erweitert den Punkt Private DNS auswählen und dort einer der folgenden Adressen eintragen.
dns.momou.ch
kids.dns.momou.ch
unfiltered.dns.momou.ch
Apple-Geräte
Automatische Konfiguration
momou! DNS
DNS-over-TLS
– Standard
dns.momou.ch:853
– Kids (zusätzliche Filter für Kinderschutz)
kids.dns.momou.ch:853
– Unfiltered (Filterung deaktiviert)
unfiltered.dns.momou.ch:853
Android-Geräte
Unter Einstellungen -> Netzwerk & Internet -> Erweitert den Punkt Private DNS auswählen und dort einer der folgenden Adressen eintragen.
dns.momou.ch
kids.dns.momou.ch
unfiltered.dns.momou.ch
Apple-Geräte
Automatische Konfiguration
A complete Guide to Changing your DNS Settings
The Domain Name System (DNS) is used to translate the easy-to-understand and remember web addresses that we are familiar with, to their „true“ numerical IP addresses that computers understand: for example translating the domain name proprivacy.com to its IP(v4) address of 104.20.10.58.
A complete Guide to Changing your DNS Settings
The Domain Name System (DNS) is used to translate the easy-to-understand and remember web addresses that we are familiar with, to their „true“ numerical IP addresses that computers understand: for example translating the domain name proprivacy.com to its IP(v4) address of 104.20.10.58.
A complete Guide to Changing your DNS Settings
The Domain Name System (DNS) is used to translate the easy-to-understand and remember web addresses that we are familiar with, to their „true“ numerical IP addresses that computers understand: for example translating the domain name proprivacy.com to its IP(v4) address of 104.20.10.58.
DNS-Server ändern: So können Sie die DNS-Einträge ändern
Wollen Sie den DNS-Server aus einem der genannten Gründe oder testweise auf Ihrem Gerät ändern, können Sie das problemlos und ohne großen Aufwand über die Netzwerkeinstellungen des jeweiligen Systems selbst erledigen. Natürlich unterscheiden sich die notwendigen Schritte dabei voneinander – unter Windows werden DNS-Server-Änderungen zum Beispiel anders vorgenommen als auf dem Mac oder einem Android-Gerät. Wir geben Ihnen daher Kurzanleitungen für den DNS-Server-Wechsel auf verschiedenen Plattformen wie Windows 10, macOS, Linux (Ubuntu) oder iOS.
DNS-Server ändern: So können Sie die DNS-Einträge ändern
Wollen Sie den DNS-Server aus einem der genannten Gründe oder testweise auf Ihrem Gerät ändern, können Sie das problemlos und ohne großen Aufwand über die Netzwerkeinstellungen des jeweiligen Systems selbst erledigen. Natürlich unterscheiden sich die notwendigen Schritte dabei voneinander – unter Windows werden DNS-Server-Änderungen zum Beispiel anders vorgenommen als auf dem Mac oder einem Android-Gerät. Wir geben Ihnen daher Kurzanleitungen für den DNS-Server-Wechsel auf verschiedenen Plattformen wie Windows 10, macOS, Linux (Ubuntu) oder iOS.
DNS-Server ändern: So können Sie die DNS-Einträge ändern
Wollen Sie den DNS-Server aus einem der genannten Gründe oder testweise auf Ihrem Gerät ändern, können Sie das problemlos und ohne großen Aufwand über die Netzwerkeinstellungen des jeweiligen Systems selbst erledigen. Natürlich unterscheiden sich die notwendigen Schritte dabei voneinander – unter Windows werden DNS-Server-Änderungen zum Beispiel anders vorgenommen als auf dem Mac oder einem Android-Gerät. Wir geben Ihnen daher Kurzanleitungen für den DNS-Server-Wechsel auf verschiedenen Plattformen wie Windows 10, macOS, Linux (Ubuntu) oder iOS.
DNS-Server ändern: So können Sie die DNS-Einträge ändern
Wollen Sie den DNS-Server aus einem der genannten Gründe oder testweise auf Ihrem Gerät ändern, können Sie das problemlos und ohne großen Aufwand über die Netzwerkeinstellungen des jeweiligen Systems selbst erledigen. Natürlich unterscheiden sich die notwendigen Schritte dabei voneinander – unter Windows werden DNS-Server-Änderungen zum Beispiel anders vorgenommen als auf dem Mac oder einem Android-Gerät. Wir geben Ihnen daher Kurzanleitungen für den DNS-Server-Wechsel auf verschiedenen Plattformen wie Windows 10, macOS, Linux (Ubuntu) oder iOS.
TeleGuard – No storage of data. Highly encrypted. Swiss made.
– Practical, modern messenger with full functionality for iOS and Android
– Independent company under Swiss data protection law and GDPR-compliant
– Complex encryption system for all transmitted data
– Complex encryption system for all transmitted data
– All servers are located in data centers in Switzerland
– No storage of user data on the servers
– No connection to a telephone number and no collection of user identification data
So ändern Sie die Android-DNS-Einstellungen (3 Methoden erklärt)
Android 9 und höher unterstützen nur DNS-over-TLS, daher sind nicht alle DNS-Server von Drittanbietern mit der Plattform kompatibel. Prüfen Sie vor der Konfiguration, ob Ihr bevorzugter DNS-Dienstanbieter DNS-over-TLS anbietet. Außerdem haben diese Einstellungen keine Auswirkungen, wenn Sie ein VPN verwenden, das private DNS-Konfigurationen außer Kraft setzt.