Privacy Policy
Last updated: December 17, 2025
This Privacy Policy describes how WWChat ("Service", "we") collects, uses, and protects user information.
1. Information We Collect
When using the Service, we may collect the following data:
- Registration data: email address, username, encrypted password
- Profile data: avatar, profile description (bio) that you add voluntarily
- Messages and media: text messages, images, videos, and files you exchange
- Technical information: device type, operating system version, push notification identifiers
2. How We Use Information
Collected information is used to:
- Provide messenger features (messaging, calls, channels)
- Deliver push notifications about new messages and calls
- Improve Service quality and fix bugs
- Ensure security and prevent abuse
3. Data Storage and Protection
We use modern security methods:
- Passwords are stored encrypted (bcrypt)
- Connections are secured with HTTPS/TLS
- Data is stored on secure servers with limited access
- We do not share your data with third parties without your consent
4. Your Rights
You have the right to:
- Request information about your personal data
- Modify or delete profile data in app settings
- Delete your account by contacting support
- Opt out of push notifications
5. Policy Changes
We may update this Policy. We will notify you of significant changes through the app. By continuing to use the Service after changes, you accept the updated Policy.
6. Contact
For privacy questions, contact: privacy@wwchat.org
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