Privacy is a fundamental right.
Not a feature.

SealedCitadel was built on a simple belief: everyone deserves the right to store and communicate privately — without surveillance, without exposure, and without fear. This isn't just a product philosophy. It's a conviction.

We exist to serve journalists who protect sources, whistleblowers who expose wrongdoing, lawyers who safeguard privileged information, and anyone else who understands that privacy isn't something you give up in exchange for convenience.

SealedCitadel is a private, encrypted file vault. We provide a secure environment for storing sensitive files with end-to-end encryption, accessible via the Tor network, with zero-knowledge authentication.

We are open about what we do. We protect files. We don't build backdoors. We don't cooperate with mass surveillance programs. We are private about how we do it — because operational security requires it.

We are not affiliated with any government, intelligence agency, law enforcement organization, or political entity. We are an independent operation. Our only allegiance is to the privacy and security of our users.

We are not a tool for illegal activity. Privacy is not impunity. We comply with lawful orders, and we actively work to remove illegal content when it is brought to our attention — though our technical architecture means we often cannot access it ourselves.

• →We collect no more data than necessary to operate.
• →We do not sell, share, or monetize user data.
• →We do not build backdoors, by design or by request.
• →We are transparent about our capabilities and limitations.
• →We believe that legal compliance and user privacy are compatible.
• →We design our systems so that even we cannot betray your trust.

We don't offer open signups. Every user is manually reviewed. This isn't gatekeeping — it's operational security. A smaller, vetted user base is harder to surveil, harder to infiltrate, and easier to protect.

If you need what we offer, you'll understand why we operate this way.