> For the complete documentation index, see [llms.txt](https://aibo-network-organization.gitbook.io/whitepaper/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://aibo-network-organization.gitbook.io/whitepaper/white-paper/4.-aibo-chain/4.6-security-and-privacy-protection.md).

# 4.6 Security and Privacy Protection

The AIBO Public Chain implements multi-layer security measures, including a defense system that covers network, contract, and data layers to protect overall network security. It provides end-to-end encrypted communication and privacy protection technologies such as zero-knowledge proofs to ensure the security of user data. Adhering to international data protection regulations ensures that users' privacy rights are fully respected and protected.