Discover the top privacy apps in 2025...
Guides & Updates
Privacy news & guides
Ported from the original MDX collection and updated for Rails. Every guide uses the same palette, typography, and calm layout you see on the home page.
Learn the basics of cybersecurity in a way anyone can understand — from confidentiality to accountability.
What Are App Permissions and Why Do They Matter?
Understand what app permissions are, why they matter for privacy, and how to manage them safely on your device.
How to Stop Your Phone from Listening to You
Learn how to protect your smartphone from unnecessary microphone access and take back control of your privacy.
Secure Messaging Apps How They Protect Us
What Makes WhatsApp, Facebook Messenger, and Google Apps Less Private? What Makes a Messaging App Secure?
Prevent Browser Fingerprinting with Browser + VPN
Learn how to prevent browser fingerprinting by combining privacy browsers with VPNs. Discover the best tools and techniques for maximum protection.
Free vs Paid VPNs: Privacy Trade-offs Explained
Learn the privacy trade-offs between free and paid VPNs. Understand why free VPNs often compromise privacy and when paid VPNs are worth it.
Proton VPN vs Mullvad: Which Protects Privacy Better?
Compare Proton VPN and Mullvad for privacy protection. Learn which VPN better protects your IP address and internet traffic from tracking.
Privacy Suites Compared: Proton vs Tuta vs Mailbox.org
Compare Proton, Tuta, and Mailbox.org privacy suites. Learn which all-in-one privacy service best protects your email, storage, and more.
Self-Hosted Photo Backup: Immich vs Ente Photos
Compare Immich and Ente Photos for private photo backup. Learn which service best protects your photos with encryption and self-hosting options.
Client-Side Encryption: Cryptomator vs VeraCrypt
Compare Cryptomator and VeraCrypt for client-side encryption. Learn which tool best encrypts your files before uploading to cloud storage.
Encrypted Cloud: Proton Drive vs Filen vs Tresorit
Compare Proton Drive, Filen, and Tresorit for encrypted cloud storage. Learn which service best protects your files with zero-knowledge encryption.
NextDNS vs RethinkDNS vs AdGuard Home: DNS Privacy Comparison
Compare NextDNS, RethinkDNS, and AdGuard Home for DNS privacy and ad blocking. Learn which DNS service best protects your queries.
Private Search Engines: Startpage vs Brave vs DuckDuckGo
Compare Startpage, Brave Search, and DuckDuckGo for private search. Learn which search engine best protects your queries from tracking.
Browser Fingerprinting: What It Is & How to Stop It
Learn about browser fingerprinting and how websites track you. Discover methods to prevent fingerprinting and protect your privacy online.
Password Manager Threat Models: Security Analysis
Understand password manager security and threat models. Learn which password managers best protect against different types of attacks.
Password Leaks: How to Check & What to Do
Learn how to check if your passwords have been leaked in data breaches. Discover what to do if your accounts are compromised.
How to Set Up 2FA: TOTP vs Push vs Security Keys
Learn how to set up two-factor authentication. Compare TOTP apps, push notifications, and security keys to protect your accounts.
Do You Need a VPN in 2025? Threat Models Explained
Learn when you actually need a VPN. Understand threat models, VPN limitations, and when VPNs help or don't help your privacy.
VPN Kill Switch, DNS & WebRTC Leaks Explained
Learn about VPN kill switches, DNS leaks, and WebRTC leaks. Understand how to prevent IP address exposure and protect your privacy.
How to Choose a Secure Messenger: Complete Guide
Learn how to choose a secure messaging app. Compare encryption, metadata protection, and privacy features to find the best messenger for you.
Matrix (Element) vs Signal vs Session: Decentralized Messaging
Compare Matrix, Signal, and Session for decentralized messaging. Learn which protocol best supports privacy, federation, and user control.
SimpleX vs Signal: Metadata-Resistant Messaging
Compare SimpleX and Signal for metadata protection. Learn which messaging app best prevents tracking of who you talk to and when.
Brave vs Firefox vs Tor Browser: Privacy Browser Comparison
Compare Brave, Firefox, and Tor Browser for privacy. Learn which browser best protects you from tracking, fingerprinting, and data collection.
Best Password Managers: Bitwarden vs KeePassXC
Compare Bitwarden and KeePassXC password managers. Learn which one best protects your passwords with encryption and zero-knowledge architecture.
Mullvad vs IVPN vs Proton VPN: Private VPNs Compared
Compare Mullvad, IVPN, and Proton VPN for privacy. Learn which VPN best protects your IP address and internet traffic from tracking.
Signal Privacy Settings: Step-by-Step Guide (2025)
Maximize your Signal privacy with this complete settings guide. Learn how to enable screen lock, disable read receipts, and protect your messages.
How End-to-End Encryption Works for Messaging
Learn how end-to-end encryption protects your messages. Understand E2EE, the Signal Protocol, and why it matters for private communication.
Signal vs Telegram vs WhatsApp: Private Messaging in 2025
Compare Signal, Telegram, and WhatsApp for privacy. Learn which messaging app protects your conversations best with end-to-end encryption and metadata protection.