Proton Mail
8 postsTechnical breakdowns, operational security guides, and privacy evaluations of Proton Mail, zero-access encryption, and Swiss jurisdiction.
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Paul O'Brien How to Use Proton Mail Through Tor (Its .onion Site, Step by Step) What Tor is, why you might use it with Proton Mail, and how to reach Proton's official onion site on a computer, iPhone or Android without giving yourself away. Proton Mail9 min read 
Paul O'Brien Proton Mail Free Plan (2026): What You Get and Where It Stops Proton Mail’s free plan is one of the few free inboxes that isn’t paid for with your data. It is also tightly capped. Here is exactly what you get, the limits you will hit first, and when it is worth paying. Email Providers12 min read 
Paul O'Brien Proton Mail vs Fastmail 2026: Privacy or Productivity? Proton is built so your mail is unreadable to the host, and Fastmail so email is fast and dependable. Here is how they compare on encryption, custom domains, price, support and jurisdiction, and who should pick which. Email Privacy10 min read 
Paul O'Brien Is Proton Mail Anonymous? What It Does and Doesn’t Hide Proton Mail is excellent at keeping message contents private, but it doesn’t make you anonymous. This guide covers what it protects, what it can’t hide, what Swiss law means in practice and the safer setup for high-risk use. Email Providers8 min read 
Paul O'Brien Proton Mail Review (2026): Privacy & Real Trade-offs Proton Mail is one of the strongest mainstream choices for limiting what your provider can see, but the design has real costs in search, desktop clients and support. Here is who it suits, what it really protects, what each plan costs in 2026, and when I would pick Fastmail instead. Email Providers11 min read 
Paul O'Brien Gmail vs Proton Mail (2026): Which Should You Use? Gmail is faster and better connected. Proton Mail cannot read the mail it stores. Here is how they compare, what I gave up, and who should stay. Email Providers8 min read 
Paul O'Brien Proton Mail to Fastmail: Why I Switched and How to Move I still care about privacy, but I moved my main inbox from Proton Mail to Fastmail. Here’s why, what I kept at Proton, and the exact steps to switch without losing mail or changing your address. Email Providers7 min read 
Paul O'Brien Zero-Access Encryption: What It Really Means (2026 Guide) Zero-access encryption stops your provider reading stored mail, but not metadata or inbound mail before it arrives. Here is what it covers, how it differs from end-to-end, and the trade-offs. Email Privacy10 min read 