Signing & certificate
Sign any document and generate a PDF certificate with a public-verification QR code. The server never stores the file — only its hash and signature.
NCSC post-quantum migration roadmap
Post-quantum encrypted backup built for what's next
The National Cyber Security Centre's PQC migration timeline sets three milestones: discovery and planning by 2028, high-priority upgrades by 2031, and full migration by 2035. TitanVault encrypts your backups with NIST-standardized post-quantum cryptography today, and turns every signed document into something a third party can verify in seconds.
2031
NCSC deadline for high-priority PQC upgrades
0
Plaintext files stored on our server
What's included
Five capabilities, one system
Encrypt / decrypt files
From the browser, with your own personal key. Your password is never stored on the server.
Device backup
Folder or database backups, encrypted at the source. Choose where they're stored.
Anti-ransomware protection
Before every backup, we check canaries and source entropy. If something already looks ransomware-encrypted, the backup is blocked.
Verifiable audit trail
Every event lives in a simple blockchain-style hash chain.
2FA & access control
Two-step verification, audited password changes, alerts for inactive devices.
Why now
NCSC's three-phase roadmap
By 2028Discovery & planning
By 2031High-priority upgrades
By 2035Full migration
NCSC guidance gives organisations a 10-year window to build out a mature PQC ecosystem, but is explicit that systems processing sensitive business or personal data — and those managing critical communications — should be prioritised well before the 2035 deadline. TitanVault already uses NIST-standardized post-quantum algorithms: ML-KEM-768 (FIPS 203) for key exchange, hybridized with X25519, and ML-DSA-65 (FIPS 204) for signatures — so the migration NCSC is asking for is already done for anything you store or sign through TitanVault.
Technical honesty
What TitanVault proves — and what it doesn't
ProvesByte-for-byte integrity
ProvesSigning date
Does NOT replaceAny legally-qualified electronic signature scheme in your jurisdiction
TitanVault's signature proves, with mathematical certainty, that a file is identical to what was registered on a given date. It is not a substitute for a legally-qualified electronic signature under applicable law — it's an integrity and chain-of-custody tool, meant as technical reinforcement, not a legal shortcut.
Try it
Try it before deciding anything
We can sign a sample document in front of you and send you the public verification link on the spot.