Products
TRUE products: one trust engine, six surfaces
Six products with one shared core: the TRUE Trust Engine. Blockchain anchored, permanent, verifiable by anyone.
What does each product do?
For organisations
OriginalTRUE Original
Lets organisations issue and store documents that cannot be forged, lost or destroyed, such as certificates, attestations and diplomas.
For agreements
TRUE Sign
Send agreements that a third party can verify, forever.
Authentic or not?
TRUE Verify
Checks whether a document is genuine, free and with no account.
For your track record
WalletTRUE Wallet
Collects a person's proof in one place and creates a verifiable CV.
For any document
VaultTRUE Vault
Permanent proof of your own files, for companies and individuals.
For learners
True Upskill
TRUE Upskill
A course catalogue with over 10,000 courses.
How do the products work together?
One certificate from a company, a school or an authority passes through all six.
- TRUE Original. The issuer sends the certificate in its own design, straight from its own system or from a participant list.
- TRUE Wallet. The recipient collects it on their profile, next to their other credentials, and shares a link.
- TRUE Verify. An employer pastes the link and sees within seconds that the certificate is genuine, with no account.
- TRUE Sign. The employment contract is signed on a phone and comes back sealed.
- TRUE Vault. The issuer's own files, such as agreements and minutes, carry permanent proof that they have not changed.
- TRUE Upskill. The course shows in the course catalogue for the next person looking, and the enquiry goes straight to the issuer.
Every step rests on the same blockchain anchored proof.
What customers say
Why issuers choose TRUE
200+ issuers and 900,000+ recipients. 5.0 on Google, 30+ reviews.
“After ten years of sending out diplomas and course certificates as PDFs via email, we were ready for a better system.”
“For us, it's only natural to collaborate with the player in secure document management that has the highest quality, and stands for world-class security.”
“I specifically enjoy how fast and reliable their support team has been through days when I have needed their help.”
Frequently asked questions
What is the TRUE Trust Engine?
The shared core behind our products. It seals documents, anchors their fingerprints on a public blockchain and keeps them verifiable over time. Every surface is built on that same engine.
Is TRUE Sign legally binding?
Yes. Electronic signatures are legally valid under the EU eIDAS regulation and Swedish law, and every sealed document carries a Proof of Signing.
Built for regulated sectors
Held to the same rules you are
A credential has to hold up in front of someone whose job is to doubt it: an auditor, a regulator, a hiring manager in another country. TRUE documents are built to survive that scrutiny.
Qualified eIDAS seal
A TRUE Original document can carry a qualified eIDAS seal, built on the EU's own trust framework rather than a private standard. It reads as institutional infrastructure, not a certificate anyone could recreate.
Tamper evident, always
Every seal is checked against the document itself, in TRUE Verify or the EU's own tools. Edit a sealed document after issuing and verification fails immediately. Blockchain anchoring means it holds even if TRUE goes offline.
Not sure which surface you need?
Tell us what you issue, sign or need to prove, and we will show you the shortest route to it. Read the TRUE case studies first if you would rather see how other organisations landed on theirs, or everything the platform does if you want the detail.