Twinken creates a unique digital twin on the blockchain for every physical item, ensuring authenticity, opening the door to new consumer interactions and engagement, and providing complete product lifecycle transparency.
Twinken helps you deliver fast, reliable authenticity, post-sale engagement, and brand loyalty—without the usual complexity.
Issue digital passports on the blockchain to guarantee regulation compliance and product authenticity while battling counterfeits from day one.
Create dynamic campaigns, warranties, NFT collectibles and exclusive benefits to keep customers engaged beyond the initial purchase.
Track product lifecycle changes, second-hand resales, and repair history seamlessly.
Integrate Twinken’s platform into your existing workflows with simple APIs or CSV uploads.
Create digital passports of your physical products that track their complete history, eliminate counterfeits and manage customer loyalty through campaigns across owned or independent stores.
Claim digital certificates, access exclusive NFTs, track products, and share your shopping and NFT journey with friends.
Instantly issue digital certificates, track sales and returns seamlessly, and enhance customer engagement.
Easily manage repairs, authenticate products, and maintain a secure, blockchain-based service history.
Experience a seamless, structured journey that simplifies product management, ensures authenticity, and elevates post-sale engagement at every stage.

Companies effortlessly upload product and store data via secure APIs or CSV uploads, preparing products for blockchain integration.
Unique QR codes are created by companies to link each physical product with its secure digital twin on the blockchain.


Stores record sales through a dedicated mobile app and consumers activate digital certificates by scanning the secure QR code included in the box, instantly verifying authenticity.
Businesses launch tailored engagement campaigns linked directly to products—offering exclusive purchases, benefits, events, and warranties.


Track the full lifecycle—from sale through resale, repairs, and service history—securely recorded on the blockchain.
Twinken empowers brands with blockchain-authenticated NFTs, capturing the unique story and authenticity behind every product. Brands can enhance customer engagement and loyalty with exclusive events, personalized offers, limited edition drops, and secure product provenance.
Twinken provides wellness and beauty brands blockchain-certified digital twins that transparently document product ingredients, ethical sourcing, and usage guidelines. Brands deepen consumer trust by delivering tailored skincare advice, personalized wellness plans, exclusive launches, and verified product authenticity.
Twinken secures automotive assets with blockchain-powered digital twins, transparently documenting vehicle history, repairs, warranty information, and ownership records. Automotive brands foster customer loyalty through targeted campaigns, priority services, verified resales, and enhanced customer confidence throughout the ownership lifecycle. In this case, NFC chips can easily be used in substitution of QR codes.
Twinken ensures art and collectible authenticity with secure blockchain verification of provenance and ownership history. Artists and collectors leverage dynamic NFTs featuring high-resolution images, interactive content, and rich media, safeguarding artwork value and strengthening engagement within collector communities.
Imagine a world where logging into your favorite brand’s website or any trusted third-party service is as simple as using your Twinken account. Through secure OAuth protocols, Twinken empowers users to effortlessly share their blockchain-certified NFTs and product certificates across diverse platforms. Brands and third parties can instantly authenticate user ownership, opening the door to personalized, immersive experiences, tailored recommendations, exclusive content, and community events. This revolutionary approach simplifies user experiences, deepens customer engagement, and enables a truly interconnected digital ecosystem.
“One Login, Endless Experiences” – Connect seamlessly, verify instantly, and experience more with Twinken.
Envision stepping into any store within the Twinken universe and effortlessly engaging with personalized campaigns, redeeming exclusive offers, and securely completing your purchases—all through a single, dynamic QR code. Updating every 30 seconds, your Twinken Card identifies you instantly, granting immediate access to campaigns, real-time delivery of product NFTs and certificates directly to your account, and streamlined checkout processes. Soon, it could even empower transactions and payments, making every purchase seamless and secure. Twinken Card is your passport to an unparalleled shopping journey.
“Your Identity. Your Offers. Your Card.” – Shop freely, engage uniquely, pay seamlessly with Twinken.
Twinken is powered by a permissioned fork of the Ethereum network called the Luxochain blockchain. This ensures robust security, transparency, and performance. Our partnership with Luxochain offers a seamless way to authenticate products, trace ownership, and safeguard sensitive data.

Twinken gives companies the power to decide where to store their product metadata used to create digital passports and certifiactes, including product codes, unique IDs and other sensitive information.
Stores
Listed Products
Digital Certificates
Gross Merchandise Value
* KPIs are based on the first 6 months of activity
Explore our comprehensive Documentation For Companies to learn how to implement digital product passports, integrate with our ecosystem, and unlock the full potential of blockchain-based product authentication for your business.
Learn the basics of digital product passports and EU DPP regulations to prepare your business for the future of product authentication.
Discover how to create and organize your product catalog, collections, and units for seamless certificate generation.
Set up retail networks, mobile applications, and manage your entire sales ecosystem with our comprehensive tools.
Create engaging NFT campaigns and marketing strategies that boost customer loyalty and drive meaningful engagement.
Access real-time reporting, AI-powered analytics, and comprehensive performance tracking to optimize your operations.
Understand metadata management, privacy settings, and compliance requirements to protect your business and customers.
Everything you need to implement digital product passports in your business
For companies interested in partnering with Twinken or in using our services