Anti Counterfeiting & Brand Protection

A unique set of highly secure solutions covering a broad range of anti-counterfeiting and brand protection use-cases.



Protecting value

With counterfeiting figures hitting records, ensuring assets are authentic is a key concern to all stakeholders across the value chain. SEALSQ leverages its technology to craft highly secure solutions that protect brands and consumers.  
Our solutions meet today’s anticounterfeiting challenges: from power-tools automatically recognizing legitimate removable batteries, to consumers and employees telling if a luxury good or an art piece is authentic with a single tap of their smartphone.

Picto SEALSQ - Comprehensive toolbox

For Any Use-case

Whatever the brand protection challenge you are facing, SEALSQ has a solution leveraging its security expertise and products. 

Picto SEAL SQ -  One stop shop


Complete solutions: no need to manage many providers. 

Picto SEAL SQ - Scalable


Works from PoC stage to millions of units. 

Picto SEAL SQ - Easy to implement


All the tools & support for easy integration and fast time-to-market

seal sq Anti-counterfeiting & Brand protectionThe Challenge_ Prevent the use of fake consumables

The Challenge: Prevent the use of fake consumables 

Fake consumables (Batteries, Toner Cartridges, E-cigarettes..) represent a revenue loss of billions of dollars every year to manufacturers, cause injuries to consumers, damage host devices and undermine brands reputation. Indeed, consumables authenticity is not easy to check reliably, and traditional physical methods have proven their limits.

The Solution: SEALSQ Device-to-Host “self-authentication”

Digital security based on cryptography and electronic signatures offers a robust way to check a consumable’s authenticity. When affixed to the consumable, the VaultIC secure element acts as an ID Card that will be automatically checked by the host device before allowing any action.
The combination of VaultIC18X secure hardware module, trusted identity generation, provisioning, and flexible design customization services is ideally suited to defend your products and Brand. 
Read the full Application Note on our Battery authentication solution.

SEAL SQ Anti-counterfeiting & Brand protectionThe Solution_ SEAL SQ Device-to-Host “self-authentication”

Key Features & Benefits

Picto SEALSQ - Immutable Identity

Unique ID

Generation of unique Digital identity per product by SEALSQ Certificate Management System.

Picto SEALSQ - Chip bleu

Protected by VaultIC18X

Digital Identity, private key and certificate stored in tamper resistant Secure Element under SEALSQ’s CCEAL5+ certified secure production environment.

Picto SEAL SQ - Flexible-1


The use of Public Key cryptography allows the host device to accept every authentic consumable without prior pairing.

Picto SEAL SQ - Scalable & Easy to implement

Smart Logistics and Production

Real-time view on generated digital identities allows OEM to control the number of produced and shipped consumables.

Picto SEAL SQ - Scalable

Scalable & Easy to implement

Reduced time-to-market with all the tools & support required from testing to field implementation. The solutions work from PoC stage to millions of devices.

Picto SEAL SQ - Personalization

Custom adjustment

Dedicated project support to offer a personalized solution adapted to the use-case.

Seal SQ Semiconductors Anti-couterfeiting & customer Engagement fake

The Challenge: 

Luxury consumer goods like Watches, Leather, Spirits and Fashion amount for most of the fake goods seized products value. Beyond sales loss, it’s hurting the most valuable asset for this industry: the brand image. Brand owners need to fight  counterfeit products, but also to restore the trust bond with their consumers.

The Solution:

There is a way to protect from counterfeiting while enabling brands to engage consumers in a more personal way, reaping a new kind of marketing benefits . SEALSQ delivers a new level of brand protection by combining the most secure anti-counterfeiting solution on the market, with exciting customer engagement possibilities in a single, easy to use package.
SEAL SQ Smartphone authenticating product with NFC

The most secure NFC product authentication solution

NFC technology alone does not provide the security your brand requires, and not all NFC chips are created equal. With a variety of application possibilities, and the highest level of security on the NFC market,  protecting your products and engaging consumers in a secure way has never been safer and easier.

Key Features & Benefits

Picto SEAL SQ - Certified Microcontrollers

Tamper protection

Any attempt to crack the tag/chip security will be detected

Picto SEALSQ - Détection douverture

CAPSEAL Open detection

SEALSQ  specifically patented tag form factors can detect openings of a packaging or bottle.

Picto SEAL SQ - Clé ID-2

PKI & Unique ID 

Each tag is unique and the experience cannot be changed..

Picto SEAL SQ - Protects Each tap

Protects Each tap 

Only individual and actual physical taps can properly engage the NFC chip

Picto SEAL SQ - Seamless integration

Seamless integration

In a luxurious world of quality and harmony, CAPSEAL seamlessly integrates with any masterpiece to prove its authenticity.

Picto SEAL SQ - Flexible-1


Our expert team will tailor the best solution to align with your production  & supply chain process 

White Paper - NFT-Semi.02-1


SEALSQ’s latest patent combines CAPSEAL tags & Blockchain to forge an immutable link between NFTs and their tangible assets. Italian gold Bullion maker Italpreciozi signed an MoU with SEALSQ to implement the new technology.


Fill the form download our report

This may be of interest for you



STATISTA: “Luxury goods amounts for bulk of counterfeit seizures in the US”



 “The Growing danger of counterfeit batteries” (electronics 360)



More about NFC technology