TokenTalk is a Web3 social communication app committed to providing users with a secure, private, and decentralized social experience. We understand your concerns about privacy protection, and this policy will detail how we collect, use, and protect your personal information. By using our services, you agree to the terms of this privacy policy.
1. Information We Collect
1.1 Account Information
To create and manage your account, we collect:
- •Username, avatar, bio and other basic profile information
- •Wallet addresses (Ethereum, Solana and other blockchain addresses)
- •Social relationship data (following lists, friend relationships)
- •Privacy preference settings (direct message permissions, group invitation permissions, etc.)
1.2 Communication Content
To provide instant messaging services, we process:
- •Text messages, emojis, stickers
- •Images, videos, audio files
- •Voice and video call data
- •Group messages and management information
1.3 Device and Usage Information
To optimize service performance and security, we collect:
- •Device identifiers (Device ID, IMEI, Android ID, etc.)
- •Device information (model, OS version, screen resolution)
- •Network information (IP address, network type, carrier)
- •App usage data (feature usage frequency, error logs)
1.4 Blockchain-Related Information
As a Web3 application, we process:
- •Wallet addresses and public key information
- •Transaction records and signature data
- •NFT and token holding information
- •DeFi protocol interaction records
2. How We Use Information
We use the collected information to:
- 1.Provide, maintain, and improve our service features
- 2.Process your transactions and communication requests
- 3.Personalize your user experience
- 4.Protect platform and user security, prevent fraudulent activities
- 5.Comply with legal and regulatory requirements
- 6.Send you important notices and updates
- 7.Conduct data analysis to improve product features
3. Information Sharing
We only share your information in the following limited circumstances:
3.1 With Your Consent
We may share your information with third parties when we have your explicit consent.
3.2 Legal Requirements
We may disclose your information when required by law or legitimate government requests.
3.3 Security Protection
To protect users, the public, or our rights, property, or safety, we may share necessary information.
4. Web3 Wallet Special Notice
- •Your private keys and seed phrases are stored only locally on your device
- •We use AES-256 encryption algorithm to protect sensitive data
- •TokenTalk can never access your private keys or seed phrases
- •All transaction signatures are completed locally on your device
Please note that blockchain transactions are publicly transparent. Your wallet addresses and transaction records may be viewed by anyone. We recommend that you understand the public nature of blockchain and carefully manage your digital assets.
5. Data Security
We employ industry-standard security measures to protect your information:
- •Data transmission uses HTTPS/TLS encryption
- •Sensitive data is encrypted with AES-256 for storage
- •Implement strict access control and permission management
- •Regular security audits and vulnerability scans
- •Comprehensive security incident response mechanisms
- •Staff receive regular security training
6. Your Rights and Choices
6.1 Privacy Controls
You can control in the app:
- •Who can send you direct messages
- •Who can invite you to groups
- •Whether to show online status
- •Block specific users
6.2 Data Management
You have the right to:
- •Access and view your personal information we hold
- •Correct inaccurate or incomplete information
- •Delete your personal information (in certain circumstances)
- •Export your data in a portable format
- •Restrict or object to certain data processing activities
6.3 Permission Management
You can manage app permissions in device settings at any time:
- •Camera permission - for photo, video, QR code scanning and identity verification
- •Microphone permission - for voice messages, calls and audio recording
- •Storage permission - for saving files, media content and app data
- •Location permission - for location-based services and features (optional)
- •Notification permission - for push message notifications and system alerts
- •Biometric permission - for wallet security verification and app unlock
- •Network permission - for data transmission and online features
- •Device status permission - for optimizing app performance and stability
- •Bluetooth permission - for device connection and data transfer
• All permissions are designed to provide a better user experience • You can selectively grant permissions; denying some permissions may affect related functions • We do not access beyond the scope required by functions • Sensitive permissions (such as camera, microphone) are only accessed when you actively use related functions
7. Data Retention
We only retain your personal information for the necessary period:
- •Account information: During your account active period
- •Message content: According to your settings and legal requirements
- •Device information: Usually retained for 12 months
- •Log data: Usually retained for 6 months
When you delete your account, we will delete your personal information within 30 days, unless laws require us to retain it for longer.
8. Children's Privacy
TokenTalk is not intended for children under 13 years of age. We do not knowingly collect personal information from children under 13. If we discover that we have collected such information, we will immediately delete it. If you are a parent or guardian and discover that your child has provided us with personal information, please contact us.
9. International Data Transfer
TokenTalk is a global service. Your information may be transferred to servers outside your country/region for processing and storage. We will ensure that these transfers comply with applicable data protection laws and take appropriate safeguards.
10. Policy Updates
We may update this privacy policy from time to time. For significant changes, we will:
- •Notify you through in-app notifications
- •Post the updated version on our website
- •In some cases, notify you by email
Continued use of our services indicates your acceptance of the updated policy.
11. Applicable Laws
This privacy policy is governed by the following laws and regulations:
- •Personal Information Protection Law of the People's Republic of China
- •Cybersecurity Law of the People's Republic of China
- •Data Security Law of the People's Republic of China
- •General Data Protection Regulation (GDPR)
- •California Consumer Privacy Act (CCPA)
- •Children's Online Privacy Protection Act (COPPA)