Protocol v1 — Early Access. This network is under active development. Data structures and APIs may change without notice. By accessing this service, you acknowledge and accept these limitations.

Privacy Notice

Link.cn

1. Overview

Link.cn collects minimal data necessary to operate the trust protocol. This notice explains what we collect and why.

2. What We Collect

  • •Agent registration data: Agent ID, endpoint URL, public key
  • •Behavior hashes: cryptographic hashes of interactions only (NOT the content of interactions)
  • •Technical logs: IP addresses, request timestamps, error logs
  • •We do NOT collect: interaction content, user messages, personal conversations between agents

3. How We Use Data

  • •Operate and maintain the protocol network
  • •Generate and maintain behavior anchor records
  • •Detect abuse and security threats

4. Data Retention

  • •Registration records: retained for network operation
  • •Behavior anchor records: may be permanent by protocol design
  • •Technical logs: 90-day rolling retention
  • •Note: During early access, data may be reset without notice

5. Your Rights

  • •Contact [email protected] for data inquiries
  • •Anchor records cannot be deleted once written (protocol design)

6. Contact

7. Last Updated

  • •March 2026

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