Certificates ask you to trust the issuer. A blockchain lets anyone check for themselves. Every sealed document carries evidence that is verifiable without TRUE.
We collect what the signature needs, nothing more. Documents are private to the parties, stored in the EU, and covered by GDPR and our Data Processing Agreement.
Every step is logged on the document: sent, viewed, signed, sealed. The event trail follows the file, and verification is open to anyone, free, no account.
What happens to your document
Your document travels over TLS from the moment you upload it.
Only invited signers reach the document, through personal links.
When the last party signs, the PDF gets its SHA 256 fingerprint.
The fingerprint is written to a blockchain, beyond alteration.
Anyone can verify the sealed document. Free, no account, independent of us.
Built in, not bolted on
You sign in with a one time email link. No password to leak, phish or reuse.
Created, sent, viewed, signed, sealed. Every step timestamped on the document.
Documents live on European servers, under European law.
Anyone can check a sealed document with TRUE Verify. Free, no account needed.
The blockchain anchor works without TRUE. Your evidence does not depend on our existence.
Electronic signatures are legally binding across the EU under regulation 910/2014.
Encryption alone vs the TRUE blockchain seal
Verified identity with Freja eID
For agreements that need a higher bar, signers verify their identity with Freja eID, a Swedish government approved eID. Freja works in more than 170 countries: every citizen of the EU and EEA has full support, and users in the rest of the world register with a biometric NFC passport. The Freja verified name is written into the signature log and stays with the document forever. No extra cost, on every plan.
Compliance
Security questions
On servers within the EU. Documents never leave European infrastructure.
Only the document fingerprint, a SHA 256 hash. The content itself never touches the chain, so your agreement stays private while its proof is public.
The proof survives. The fingerprint lives on a blockchain and the sealed PDF carries its evidence, so authenticity can be checked without us.
Every citizen of the EU and EEA has full support, and users in more than 170 countries can register with a biometric NFC passport. Signers without Freja can still sign with email verification.