Your guide to digital privacy and anonymity. Threat models, VPNs, encrypted email, and password management — explained clearly for everyone.https://anonguide.com/enhttps://anonguide.com/posts/tails-vs-whonix-vs-qubes-anonymity-os/https://anonguide.com/posts/tails-vs-whonix-vs-qubes-anonymity-os/Tails, Whonix, and Qubes OS take very different approaches to anonymity and isolation. Here's how each works, what threats it actually defends against, and which one fits your situation.Sat, 23 May 2026 00:00:00 GMTtailswhonixqubesanonymitytoroperating-systemscomparisonsAnonGuide Editorialhttps://anonguide.com/posts/threat-modeling-journalists-activists-guide/https://anonguide.com/posts/threat-modeling-journalists-activists-guide/A practical threat-modeling guide for journalists, activists, and anyone facing a capable adversary. Work through assets, adversaries, capabilities, and consequences — then build a proportional security plan.Sat, 23 May 2026 00:00:00 GMTthreat-modeljournalistsactivistsopsecanonymityprivacyAnonGuide Editorialhttps://anonguide.com/posts/opsec-mistakes-that-deanonymize-people/https://anonguide.com/posts/opsec-mistakes-that-deanonymize-people/Most people aren't unmasked by broken encryption — they're unmasked by operational mistakes. Correlation, reused handles, locale and timezone leaks, writing style, and payment trails all defeat good tools. Here's how each one works and how to avoid it.Fri, 22 May 2026 00:00:00 GMTopsecanonymitycorrelationfingerprintingstylometryprivacytorAnonGuide Editorialhttps://anonguide.com/posts/anonymous-communication-channels-compared/https://anonguide.com/posts/anonymous-communication-channels-compared/Encrypted messengers protect content, but they differ enormously in what metadata they leak and what identifier they tie you to. A threat-model-driven comparison of Signal, SimpleX, Session, and Matrix/Element — with each tool's real limits stated honestly.Thu, 21 May 2026 00:00:00 GMTsignalsimplexsessionmatrixelementencrypted-messagingmetadataanonymityprivacyAnonGuide Editorialhttps://anonguide.com/posts/remove-metadata-before-sharing-files/https://anonguide.com/posts/remove-metadata-before-sharing-files/Photos, PDFs, and Office documents carry hidden metadata that can deanonymize you — GPS coordinates, author names, timestamps, device serials. Here's how to find and strip it with mat2, ExifTool, and Dangerzone, and where each tool falls short.Tue, 19 May 2026 00:00:00 GMTmetadataexifmat2exiftoolopsecanonymityprivacyAnonGuide Editorialhttps://anonguide.com/posts/minimal-privacy-stack-2026/https://anonguide.com/posts/minimal-privacy-stack-2026/Four tools that handle the most common privacy risks without turning your digital life into a burden. Start here before adding anything else.Sun, 10 May 2026 00:00:00 GMTprivacy-stackvpnpassword-manager2026AnonGuide Editorialhttps://anonguide.com/posts/protonvpn-vs-mullvad-anonymous-comparison/https://anonguide.com/posts/protonvpn-vs-mullvad-anonymous-comparison/ProtonVPN and Mullvad are the two most privacy-serious VPN providers. Here's how they differ on anonymity, audits, payment, and jurisdiction.Sun, 10 May 2026 00:00:00 GMTprotonvpnmullvadvpnanonymityprivacycomparisonsAnonGuide Editorialhttps://anonguide.com/posts/signal-vs-session-vs-briar-2026/https://anonguide.com/posts/signal-vs-session-vs-briar-2026/Signal, Session, and Briar each offer strong privacy but with very different threat models. Here's which one to use depending on what you actually need.Sun, 10 May 2026 00:00:00 GMTsignalsessionbriarencrypted-messaginganonymityprivacyAnonGuide Editorialhttps://anonguide.com/posts/vpn-vs-tor-vs-proxy/https://anonguide.com/posts/vpn-vs-tor-vs-proxy/VPNs, Tor, and proxies all claim to protect your privacy online. They work very differently. Here's what each actually does and when to use it.Sun, 10 May 2026 00:00:00 GMTvpntorproxyanonymityprivacyAnonGuide Editorialhttps://anonguide.com/posts/what-is-a-threat-model/https://anonguide.com/posts/what-is-a-threat-model/A threat model helps you figure out what you're actually protecting and who you're protecting it from. Here's how to build one that fits your life.Sun, 10 May 2026 00:00:00 GMTprivacythreat-modelsecurity-basicsopsecAnonGuide Editorial