English English
Español Español
Français Français
Deutsch Deutsch
Italiano Italiano
Português Português
日本語 日本語
中文 中文
Register

NFC Tags - Blockchain-Enabled Contactless Authentication

10cm read range with AES-128 encrypted NFC tags compatible with 40+ blockchain networks. Secure your products with tap-to-verify technology.

10cm Read Range
40+ Blockchain Networks
1,000+ Minimum Order
Blockchain NFC Tags

Why Choose Our NFC Tags?

Industry-leading contactless technology that outperforms standard NFC solutions

Feature Our NFC Tags Standard NFC Tags
Blockchain Integration 40+ networks supported (Ethereum, Polygon, BSC) No blockchain capability
Read Range Up to 10cm optimal performance 3-5cm industry average
Encryption Security AES-128 bit military-grade encryption Basic password protection
Memory Capacity 144 bytes to 8KB user memory Typically 144-512 bytes
Durability IP68 rated - waterproof & dustproof Basic environmental protection
Temperature Range -40°C to 85°C operational range -25°C to 70°C standard range

Technical Specifications

High-performance NFC tags built for industrial supply chain authentication

NFC Technology

  • Frequency: 13.56 MHz (ISO/IEC 14443 A)
  • Read Range: Up to 10cm optimal performance
  • Data Transfer: 106 kbit/s to 424 kbit/s
  • Compatibility: NFC Forum Tag 1-4 compliant

Chip Specifications

  • Memory: 144 bytes to 8KB user memory
  • Encryption: AES-128 bit security standard
  • Write Cycles: 100,000+ rewrite cycles
  • Data Retention: 10+ years guaranteed

Security Features

  • Authentication: Mutual three-pass authentication
  • Tamper Detection: Physical tamper evidence features
  • Unique IDs: Factory-locked 7-byte UID
  • Access Control: Configurable read/write permissions

Blockchain Integration

  • Networks Supported: 40+ including Ethereum, Polygon, BSC
  • Verification Speed: 2-second blockchain confirmation
  • Gas Optimization: Batch processing for bulk operations
  • API Access: RESTful API for system integration

5 Industries Revolutionizing Authentication with NFC Tags

Real-world applications delivering measurable security improvements

Luxury Spirits & Wine

Challenge: 25% of premium spirits are counterfeit

Solution: Tap-to-verify bottle authentication

Results: 99.7% reduction in counterfeit sales

Fashion & Apparel

Challenge: $450B lost annually to fashion counterfeiting

Solution: Embedded NFC in clothing labels

Results: Enhanced brand protection and customer engagement

Industrial Equipment

Challenge: Counterfeit parts causing safety failures

Solution: NFC authentication for genuine parts

Results: Zero safety incidents from counterfeit parts

Event & Entertainment

Challenge: Ticket fraud and unauthorized access

Solution: NFC wristbands and tickets

Results: 100% elimination of ticket fraud

Art & Collectibles

Challenge: Art forgery and provenance verification

Solution: NFC certificates of authenticity

Results: Immutable provenance tracking

How Blockchain NFC Tags Work

4-step contactless authentication process from production to verification

1

Tag Production & Encoding

NFC tags are manufactured with unique cryptographic keys. Each tag is registered on the blockchain with product information and authentication data.

  • Time: 3-second blockchain registration per tag
  • Capacity: Batch encoding for 5,000+ tags/hour
2

Product Integration

NFC tags are embedded in products or packaging during manufacturing. Each integration point is recorded on the blockchain for complete traceability.

  • Placement Options: Embedded, adhesive, or sewn-in
  • Durability: Withstands manufacturing processes
3

Supply Chain Verification

At each supply chain checkpoint, tags are tapped with NFC readers to verify authenticity and update location data on the blockchain.

  • Verification Speed: 2-second authentication
  • Offline Capability: Works without internet connection
4

End-User Authentication

Consumers tap products with smartphones to verify authenticity, access product information, and confirm supply chain history.

  • Mobile Compatibility: iOS & Android NFC support
  • User Experience: Instant tap-to-verify process

Pricing & Minimum Orders

Competitive pricing for contactless authentication solutions

Basic NFC Tags

$0.45/tag
  • 1,000 - 10,000 tags
  • 144 bytes memory capacity
  • Basic password protection
  • Ethereum blockchain only
  • Standard support
Get Quote

Enterprise NFC Solutions

Custom Pricing
  • 50,000+ tags
  • Up to 8KB memory capacity
  • Military-grade encryption
  • 40+ blockchain networks
  • Dedicated account manager
Contact Sales

Note: All prices include blockchain registration fees. Minimum order quantity: 1,000 tags. Bulk discounts available for orders over 25,000 units. Custom shapes and form factors available.

Frequently Asked Questions

Everything you need to know about our blockchain NFC tags

What's the minimum order quantity for NFC tags?

Our minimum order quantity is 1,000 NFC tags to ensure cost-effective production and blockchain integration. For smaller pilot projects or testing purposes, we offer sample kits of 100 tags at a slightly higher per-unit cost. Orders of 25,000+ units qualify for volume discounts of 20-35% depending on the specific requirements, memory capacity, and customization needs.

What smartphones are compatible with your NFC tags?

Our NFC tags are compatible with all modern smartphones that support NFC technology: iOS: iPhone 7 and newer (iOS 11+), Android: Android 4.4+ with NFC hardware. This covers approximately 85% of smartphones currently in use worldwide. For enterprise applications, we also provide compatible NFC readers that work with tablets, computers, and specialized industrial equipment.

Can NFC tags be embedded in products during manufacturing?

Yes, we offer multiple integration options for manufacturing: Embedded tags: Designed to withstand injection molding, high temperatures, and pressure, Adhesive tags: Industrial-strength adhesives for various surfaces, Sewn-in tags: Flexible tags for textiles and apparel, Specialty form factors: Custom shapes for specific product designs. We work closely with manufacturing engineers to ensure seamless integration without disrupting production processes.

How secure are your NFC tags against cloning or hacking?

Our NFC tags employ multiple security layers: Cryptographic protection: AES-128 encryption with unique keys for each tag, Factory-locked UIDs: Cannot be altered or cloned, Blockchain verification: Each authentication check validates against blockchain records, Tamper evidence: Physical destruction upon removal attempts, Dynamic authentication: Time-based verification protocols. Even if a tag is physically copied, the blockchain verification will immediately detect the duplicate.

What's the typical lifespan and durability of your NFC tags?

Our NFC tags are built for long-term industrial use: Data retention: 10+ years guaranteed, Rewrite cycles: 100,000+ cycles for read/write tags, Temperature range: -40°C to 85°C operational, Environmental rating: IP68 waterproof and dustproof, Physical durability: Withstands bending, crushing, and impact. For extreme conditions, we offer specialized tags with enhanced durability characteristics and extended temperature ranges.

Ready to Implement Contactless Authentication?

Join 300+ companies using our blockchain NFC tags for secure tap-to-verify product authentication.

Get Custom Quote See Live Demo Request Sample Kit
DALPS Global - Footer with Cookie Consent