Last Updated: Oct 22, 2025

Proof 3fa, Inc. ("3fa," "we," "us," or "our") respects your privacy. This Privacy Policy describes how we collect, use, share, and protect information when you use our services, including apps, APIs, and digital IDs created through blockchain-based smart contracts (collectively, "Services").

1. For Businesses
   
   

Information Collection

By integrating our services within your inventory management or point-of-sale system, you agree to provide:

• Product inventory data (e.g., descriptions, images, logos, SKUs, pricing).

• Authorization for tokenizing products via blockchain technology (Digital IDs managed by smart contracts).

• Permission to use brand materials (logos, trademarks, images) solely for creating and hosting Digital IDs and associated marketing purposes.

Information Usage

We utilize business information to:

• Create and manage Digital IDs for authentication and brand protection.

• Securely host and maintain product data.

• Integrate digital asset transfers within checkout systems.

• Enhance counterfeit protection, product provenance tracking, and digital intellectual property management.

  
  

Data Security

We employ rigorous security measures to protect business data. Brands will not have access to consumer wallets or unrelated wallet holdings.

Ownership & Licensing

3fa retains ownership of APIs, software, smart contracts, and related technology. Digital IDs are jointly owned by 3fa and partner brands, with 3fa serving as digital asset manager. Digital assets issued hold no monetary value and are solely for product authentication and engagement.

2. For Consumers
   
   

Information Collection

We collect the following consumer information:

• Name, contact information, order details, payment method information, and transaction-related location data.

• Email addresses and phone numbers for profile management.

  
  

Information Usage

Consumer data is used exclusively to:

• Provide transactional communication (purchase confirmation, order tracking).

• Manage digital receipts, Digital IDs, returns, and facilitate personalized brand experiences.

  
  

Privacy & Data Sharing

Your data is not sold or shared externally without your explicit consent.

Brands do not have visibility into your wallet or its contents, beyond transactions specifically involving their products.

Communication

Transactional communications (SMS or email) are limited to order confirmations or account verifications.

Promotional or marketing communications require explicit opt-in consent.

Consumer Wallet

Your wallet, powered by blockchain technology, is designed solely for managing digital receipts and Digital IDs. It does not support financial transactions or hold monetary assets. Wallet custody is shared exclusively between you and 3fa.

Children's Privacy

Our Services are not intended for individuals under the age of 13. We do not knowingly collect or process data from children under 13.

Your Rights

You may access, correct, or request deletion of your personal information by contacting us directly at the address provided below.

Changes to This Policy

3fa reserves the right to periodically update this Privacy Policy. Any updates will be clearly communicated, dated, and accessible.