DESIGNED IN ROSKILDE, DENMARK

Your Thoughts.
Your Sovereignty.

A note-taking workspace built for privacy. End-to-end encrypted, GDPR by design, and hosted in the EU — so your thoughts stay yours.

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Free forever tier No credit card EU servers
Kilde notebook interface

Your notes are not yours. Not really.

Notion and Evernote store your most private thoughts on US servers. Subject to the CLOUD Act. Vulnerable to FISA 702 surveillance. Your journal entries, meeting notes, and research — available to foreign intelligence agencies.

70% of EU professionals use tools that store data outside the EU

THE KILDE APPROACH

Europe's answer to digital notes.

Designed in Roskilde, Denmark. Built for privacy. Trusted across the EU.

Zero-knowledge

Your notes are encrypted on your device before they ever reach our servers. We cannot read your content. No one can.

End-to-end encrypted

EU data residency

Your data stays in Europe. Servers in Frankfurt, Amsterdam, and Paris — subject to EU law, not the US CLOUD Act.

GDPR compliant

Transparent & accountable

Our encryption architecture is documented and auditable. We make money from subscriptions, never from your data.

Verified architecture

As beautiful as it is private.

A workspace designed for focus. No clutter. No distractions. Just you and your thoughts.

Kilde Editor Workspace
Rich text editor with markdown shortcuts
Nested pages and bi-directional links
Full-text search across all your notes

Trusted by teams at

TechFlow
MediCore
LegalEagle
EduSpark
DataVault
CloudNine
SecureNet
PrivaCore
TechFlow
MediCore
LegalEagle
EduSpark
DataVault
CloudNine
SecureNet
PrivaCore

“We switched from Notion because data residency matters for our legal practice. Kilde gives us the same power with the privacy we need.”

Markus Weber

Markus Weber

Legal Tech Lead, Copenhagen

“Finally a note-taking tool that doesn't treat privacy as a premium feature. The zero-knowledge architecture sold us immediately.”

Clara Lindqvist

Clara Lindqvist

Research Director, Stockholm

“Our university chose Kilde for all researchers. Privacy-first, EU-hosted, and beautifully designed. It's exactly what we needed.”

Prof. Jean-Pierre Martin

Prof. Jean-Pierre Martin

University of Paris

Your thoughts deserve a home in Europe.

Join 50,000+ Europeans who've reclaimed their digital workspace. Free forever. No credit card required.