Notes on private, intelligent email.
Clear, honest writing on encryption, AI assistants, and taking your mail back from Big Tech — no hype, no jargon.
Giving an AI assistant access to your inbox, safely
An assistant that can read and act on your email is genuinely useful — and genuinely powerful. Here's how to think about the risks, and what a safe arrangement actually looks like.
For businessBusiness email on your own domain, explained
A `@yourcompany.eu` address does more than look professional — it's the one business decision that keeps your identity, your team and your deliverability under your own control. Here's how it works.
How-toEmail aliases and masking, without the jargon
Aliases, masked addresses, catch-all — three simple tools that keep your inbox organised and your real address private. Here's what each one is and when to reach for it.
Privacy, explainedWhat "secure email" actually means
"Secure" and "encrypted" get stamped on every mail provider's homepage. Here's what the words really mean, the one trade-off nobody mentions, and a sane privacy baseline to hold any provider to.
ExplainerWhat is MCP, and why it matters for email
MCP — the Model Context Protocol — is quietly becoming the standard way AI assistants connect to real tools and data. Here's what it is in plain terms, and why "email that speaks MCP" is a genuinely new thing.
The storyWhy we're building Lettio
For years we watched European businesses forced into the same bad choice: private and European, or modern and intelligent — never both. Lettio is our attempt to end that trade-off. Here's why.
SwitchingLooking for a Gmail alternative? Read this first
People leave Gmail for a handful of concrete reasons — and picking a replacement is easier once you know what to actually look for. A fair, jargon-free guide to the trade-offs.
PrivacyHow to get an email address without a phone number
More and more providers demand a mobile number before they'll give you a mailbox. Here's why they ask, why it's a privacy problem, and how to get email without handing one over.
Be early to European AI email.
We're building Lettio now. Join the waitlist to get in first — with a founding price that stays.