Food Safety & HACCP
Food safety certificates that inspectors can verify in seconds
Paper certificates get lost, damaged or faked. When an inspector walks in, nobody should be searching a filing cabinet. TRUE Original gives food safety training providers a faster, fraud-resistant way to issue HACCP and food hygiene certificates: blockchain-secured, QR-scannable and ready for an audit at any hour.
TL;DR
EU law requires food handlers to be trained in food hygiene, and requires those running the food safety management procedures to be trained in applying HACCP principles. What the law does not settle is how anyone later proves the training happened. A printed certificate has to be found; a PDF can be edited in minutes and looks unchanged afterwards. A blockchain-secured certificate carries a cryptographic record written at issuance, so an inspector standing in your kitchen scans the QR code, the verification page loads on their own phone, and the check is finished in seconds without a call to the training provider. For a training provider that removes the inbound verification workload and the liability that comes with certificates being altered after you issued them. Issuing runs in bulk from a dashboard, or automatically from your LMS through a REST API with five endpoints, and the certificate stays with the trainee when they change employer.
- The inspector verifies on their own phone, with no app, no login and no call to you.
- Certificates travel with the trainee, so a new employer can check a credential earned elsewhere.
- Multi-site records live in one place, instead of a binder per kitchen.
Why does paper-based food safety compliance fail?
Because the record has to be produced by the person least able to produce it, at the worst possible moment. Food safety is among the most regulated activities there is, with HACCP compliance, food hygiene, allergen awareness and health and safety training running continuously, yet the way those certificates are stored has barely changed in decades.
- Paper certificates get lost. Staff move between locations, files go missing, and suddenly nobody can prove anyone was trained.
- PDF certificates get forged. A five-minute edit in any PDF tool produces a convincing fake, and an inspector cannot tell the difference by eye.
- Verification is manual. When an auditor asks for proof, someone digs through inboxes, shared drives or physical folders. That takes hours.
- Multi-site tracking is unmanageable. Across several kitchens, restaurants or production facilities, keeping certificates current at every location becomes a full-time job.
For a training provider it also creates liability. If a certificate carrying your name gets altered or cannot be verified, the doubt lands on you.
How much rides on food safety training?
A share of a global health burden measured in hundreds of millions of illnesses a year, and a legal obligation that names training explicitly. That combination is why an inspector wants to see records, and why records that cannot be checked are worth little.
- An estimated 866 million people, almost 1 in 9 in the world, fall ill after eating contaminated food each year, and 1.52 million die. Source: World Health Organization, food safety fact sheet, 4 June 2026.
- US$310 billion is lost each year in productivity and medical expenses from unsafe food worldwide, and children under 5 carry 29% of the health burden, with 143 000 deaths in 2021. Same source.
- EU law requires food handlers to be supervised and instructed or trained in food hygiene matters appropriate to their work, and requires those responsible for the food safety management procedures to have received adequate training in applying HACCP principles. Source: Regulation (EC) No 852/2004, Annex II, Chapter XII, EUR-Lex.
The regulation sets the training obligation and leaves the evidence format open. That gap is where a verifiable certificate earns its place.
How does a blockchain-secured food safety certificate work?
The certificate is created at completion, written to a blockchain as a cryptographic fingerprint, and published at a permanent address on your own domain. Anyone shown it can check it against that record in seconds, and any alteration breaks the match instead of passing unnoticed.
Issue from your dashboard
After a trainee completes their HACCP, food hygiene or allergen awareness course, issue a branded certificate in seconds, individually or in bulk.
Each certificate goes to the blockchain
Once issued, the certificate is cryptographically locked. It cannot be altered, backdated or forged afterwards.
Recipients get a shareable link
No PDF attachments and no files to lose. Each certificate lives at a permanent URL on your own custom domain.
Inspectors scan a QR code
One scan confirms the certificate is authentic and shows who issued it, when, and what it covers. See how QR code verification works.
What makes this fit the way food safety works?
Four things, and each answers a situation that occurs on site rather than in an office. Inspection happens without warning, audits look backwards, brand matters to the trainee's employer, and volume arrives in cohorts rather than one at a time.
QR code inspection readiness
Every TRUE certificate carries a scannable QR code. Mount it in the kitchen or print it on a training record poster. When an inspector arrives, they scan it on their own phone, with no app, and verification returns immediately. No phone calls to the training provider and no waiting on email.
Blockchain audit trail
Each certificate carries a complete, immutable audit trail: when it was issued, to whom, by which organisation and on which blockchain. That trail cannot be edited or deleted, which is what makes it usable as a compliance record rather than as a claim.
Branded to your training organisation
Certificates appear on your own domain, with your branding, your logo and your design. Recipients and inspectors see your organisation, not TRUE's.
Bulk issuance for high-volume training
Certifying 200 food handlers across several sites? Issue all 200 in one batch through the dashboard, or through the REST API. Five endpoints connect it to your existing LMS or training management system.
Who is this built for?
Anyone who has to prove that someone else was trained. That is the training provider issuing the certificate and the food business holding it, and both sides gain from the same change.
Food safety training providers
Issue verifiable HACCP, food hygiene and allergen awareness certificates your clients can rely on and inspectors can check on the spot.
Restaurants and catering companies
Keep every team member's food safety training current and verifiable, without binder-based compliance tracking.
Food manufacturing and processing
Manage certificates across production lines, shifts and facilities from a single view of compliance status.
Multi-site hospitality groups
Hotels, event caterers and chain restaurants need central certificate management, with every site able to reach verifiable records. See hotels and hospitality certificates.
PDF or TRUE certificate for HACCP records?
The TRUE certificate, on every row where someone outside your organisation has to be convinced. A PDF is fine as a keepsake and weak as evidence, and an inspection is an evidence problem.
| Capability | PDF certificates | TRUE certificates |
|---|---|---|
| Tamper-proof | Editable in any PDF tool | Blockchain-locked, immutable |
| Verifiable | Manual phone or email checks | Instant QR scan verification |
| Inspection-ready | The file has to be located first | Always online, always current |
| Audit trail | None | Full blockchain record |
| Branded | Static, easily copied | Animated, branded, on your domain |
| Analytics | No visibility | Track views, shares and opens |
| Bulk issuance | One by one | Dashboard or API batch issuance |
What does a food safety certificate include?
Everything an inspector or a next employer would otherwise have to ask for. The point of putting the detail on the certificate is that nobody has to reconstruct it later from a training log.
- Trainee name and details
- Course name, such as HACCP Level 2, Food Hygiene or Allergen Awareness
- Date of completion and expiry where applicable
- Issuing organisation branding
- QR code for instant verification
- Blockchain verification hash
- A shareable link the recipient can add to LinkedIn or send to an employer
- Analytics showing when and where the certificate was viewed
Food safety rules keep tightening, and regulators increasingly want proof that can be checked rather than proof that can be produced. A certificate built to be verified answers both.
How does it connect to your training workflow?
Through whichever route you already use. Nothing here asks you to move your training records, only to change what comes out of them at the end.
REST API
Five endpoints automate certificate issuance from your LMS, CRM or training platform. See API integration.
Email-based issuance
Send a structured email to issue a certificate, without touching the dashboard.
LMS integrations
Canvas, Moodle, Learnster and others. See LMS certificate integration.
Custom domain
Certificates live on your website rather than ours.
Dashboard
Manage, revoke and track every certificate from one place.
What is the platform's scale and compliance posture?
The volume figures below are TRUE platform data across all issuers rather than third party research. The compliance items are assessments of the platform itself, which matters when the certificate is going to be used as evidence.
500K+
documents secured
200+
organisations worldwide
15+
countries
eIDAS compliant
EU electronic identification standards
Cyber Hygiene Certified
Assessed by OneMore Secure
GDPR compliant
Built in Sweden, privacy first
TRUE is also working toward ISO 27001 certification for information security management.
What do food businesses ask about digital HACCP certificates?
Common questions from training providers and food businesses evaluating verifiable certificates.
Do TRUE certificates meet HACCP and food safety regulator requirements?
TRUE issues digital certificates that document training completion with a tamper-proof audit trail. The certificates do not replace your HACCP plan or your audit records, but they provide blockchain-anchored proof of who completed which training, when and from whom, which is what auditors and inspectors look for during HACCP and food safety reviews.
Can a food safety inspector verify a certificate on site?
Yes. Every TRUE certificate carries a QR code. The inspector scans it with any smartphone and the verification page opens immediately, showing the original certificate details confirmed against the blockchain record. No app, no login and no waiting.
How quickly can we issue certificates after a training session?
Bulk issuance through the dashboard takes minutes for hundreds of certificates. Through the REST API, certificates can be issued automatically the moment a trainee completes their course in your LMS. Against printing and posting, the difference is days versus seconds.
What happens to certificates when staff leave or change employer?
Certificates stay with the trainee. They keep a permanent verification URL they can share with a next employer, on LinkedIn or on a CV. The blockchain record means the certificate remains verifiable indefinitely, even if the trainee changes jobs, your training centre rebrands, or many years pass.
What does EU law require in terms of food hygiene training?
Regulation (EC) No 852/2004, Annex II, Chapter XII requires food handlers to be supervised and instructed or trained in food hygiene matters appropriate to their work, and requires those responsible for developing and maintaining the food safety management procedures to have received adequate training in applying HACCP principles. The regulation does not prescribe a certificate format, which leaves the evidence question to the business.
What do TRUE customers say?
“This is absolutely brilliant! A thousand thank you’s!!”
“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.”
Start issuing verifiable food safety certificates
Your trainees earned proof of their competence. Your clients need proof they can rely on. When the inspector arrives, verification should take five seconds rather than five hours.