Security Center

Your privacy and security are our top priority

Core Technologies

End-to-End Encryption

All messages use end-to-end encryption. Only the sender and recipient can read the message content. Even if our servers are compromised, your conversations remain secure.

Local Data Storage

Chat history is stored on your local device, not on our servers. We have no access to your message history, ensuring your privacy.

No-Log Policy

We do not collect or store any communication metadata. No contact lists, chat timestamps, or online status information is retained.

Anonymous Registration

No phone number or email required. Protect your real identity. Simply generate a unique ID to start using Santiao.

Privacy Protection

In this era of big data, your privacy is more important than ever. Santiao adheres to these core principles:

  • We do not read or analyze your chat content
  • We do not push algorithm-recommended content
  • We do not collect usage data in the background
  • We do not share user information with third parties
  • We do not display any advertisements

Security Practices

Regular Security Audits

We regularly invite third-party security firms to conduct code security audits, ensuring system security.

Timely Security Updates

Vulnerabilities are patched immediately with new versions, ensuring you always use the most secure version.

Open Source Transparency

Our core encryption algorithms are open source on GitHub, subject to review by the global developer community.

Security Recommendations

To better protect your privacy, we recommend you take the following measures:

  1. Enable device lock screen password or biometric authentication
  2. Regularly update to the latest app version
  3. Download Santiao from our official website or trusted app stores
  4. Be cautious with suspicious links and files
  5. Regularly back up important chat history