Certificates ask you to trust the issuer. A public 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 public 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 in Germany and Finland, 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
Compliance
Security questions
On servers within the EU, in Germany and Finland. 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 public blockchain and the sealed PDF carries its evidence, so authenticity can be checked without us.