Security Seals for authentication, protection & traceability
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Prooftag Security Seals help brands prove the authenticity of each bottle
Prooftag Security Seals help brands prove the authenticity of each bottle through intrinsic, non-clonable authentication, while enabling distribution control, traceability, and secure communication when required.
Security Seals are Prooftag’s historical core business, trusted worldwide in wine & spirits and other sensitive industries.
What Security Seals Deliver
Intrinsic authentication for consumer trust
Each seal incorporates a unique, non-clonable authentication feature, comparable to a fingerprint, allowing consumers to verify that the bottle is genuine and has not been counterfeited.
Unique identification enabling track & trace options
Each seal carries a unique identifier used to register bottles, aggregate them into cases and pallets, and record shipment destinations, supporting distribution control and market diversion detection.
Tamper-evident protection
The seal provides visible proof of opening or manipulation, preventing refilling and unauthorized reuse.
A secure physical support for communication (optional)
When required, the authenticated seal can act as a trusted entry point to verified digital information and professional communication tools such as PEP.
Security Seals for Product Integrity and Distribution Control
Prove authenticity at bottle level
Consumers and professionals can verify that a bottle is genuine, based on intrinsic physical authentication.
Protect against counterfeiting and substitution
Non-clonable authentication features make copying or replacing bottles significantly more difficult.
Control market diversion
By registering each bottle and its destination, producers can detect abnormal distribution patterns and
parallel trade.
Extend trust to secure communication
When connected to digital services such as PEP, the seal becomes a trusted bridge between the physical product and verified information.
How security seals work
Secure sealing during production. Security Seals are applied at bottling or packaging to physically secure each bottle.
Intrinsic authentication of each seal. Each wine is linked to a dedicated QR code that provides access to its digital presentation
Optional identification and aggregation. Authenticated seals can be associated with identifiers, aggregated into cases and pallets, and linked to shipment or destination data.
Verification along the supply chain. Authenticity and distribution information can be checked at different points in the supply chain, depending on the use case.
Security Seals integrate naturally with Prooftag track & trace software and online services as part of the ecosystem.
Prooftag’s historical expertise
Security Seals are at the origin of Prooftag, with decades of experience in intrinsic authentication and anti-counterfeiting.
Used in sensitive distribution contexts
Deployed by brands exposed to counterfeiting, market diversion, and parallel trade risks.
Industrial-grade solutions
Designed for large-scale production environments and long-term reliability.
Compatible with broader digital strategies
Security Seals can operate independently or as part of wider traceability and digital identity projects.