Privacy policy

We hold your privacy as our highest principle. This policy details how we process personal data involved in customizing portrait bricks, particularly facial image information.

1. Information We Collect
1.1 Customization Essentials

  • Portrait Photos: Original images you upload (solely for generating brick design blueprints)

  • Customization Requirements: Scene descriptions, clothing color schemes, and creative instructions

  • Order Information: Delivery address, contact phone number, email

1.2 Automatically Collected Technical Data

  • Device information: Browser type, IP address (for fraud prevention)

  • Interaction logs: Design modification counts, page dwell time

2. Facial Data Processing Commitment
*2.1 Five-Layer Security Protocol*

  1. Edge-Based Anonymization: Facial recognition occurs locally on your device; servers only receive vectorized line drawings

  2. Biometric Isolation: Never extract facial features or create biometric templates

  3. Timed Destruction: Original photos are automatically encrypted and deleted 30 days after production confirmation

  4. Physical Isolation: Design workstations have disabled internet/USB interfaces

  5. Human Supervision: Designers sign lifetime NDAs and only access anonymized design drafts

3. Data Usage Scenarios

Data Type Purpose of Use Legal Basis
Portrait Photos Generating 3D brick assembly blueprints Contract fulfillment
Email Address Sending design proofs & shipping notifications Contract necessity
Device Information Credit card fraud prevention Legitimate interests

4. Children's Privacy Protection (COPPA Compliance)
For orders involving portraits of children under 13:

  • Requires photographic verification of guardian holding ID + order number

  • Related data triggers auto-deletion 72 hours after shipment

  • Prohibits engraving full names/birthdates on brick bases

5. International Data Transfers

  • EU Users: Protected through Schrems II SCCs

  • China Users: Data stored in Tencent Cloud Shanghai Data Center

  • US Users: Compliant with CCPA "Do Not Sell" requirements

Crafted with care, cherishing every memory.