Privacy Policy

1. Our Privacy Principles

SAFU Wallet is built on the following principles:

  • Non-custodial: We never access or control your funds
  • Local-first: Sensitive data stays on your device
  • Minimal data collection: We collect only what is necessary
  • No selling of data: Ever
  • Transparency: No hidden tracking or analytics

2. Information We Do NOT Collect

SAFU Wallet does not collect, store, or transmit:

  • Private keys
  • Seed phrases / recovery phrases
  • Wallet passwords or PINs
  • Biometric data
  • Transaction signing data
  • User identities or KYC information

Your private keys and seed phrases are generated, encrypted, and stored locally on your device only.

3. Information We May Collect

We collect only minimal, non-sensitive information required for the wallet to function properly.

3.1 Locally Stored Data

Stored only on your device, never sent to us:

  • Encrypted wallet metadata
  • Network preferences
  • UI settings (theme, language)

3.2 Optional Diagnostic Data (If Enabled)

If you opt in, we may collect:

  • Anonymous crash reports
  • Extension version and error logs

This data:

  • Contains no wallet addresses, balances, or keys
  • Is used solely to improve stability and performance

4. Blockchain Data

Blockchain data (such as balances and transactions) is public by nature and retrieved directly from:

  • Ethereum nodes
  • Public RPC providers

We do not index, store, or associate blockchain data with individual users.

5. How We Use Information

Any data used by SAFU Wallet is strictly for:

  • Enabling wallet functionality
  • Displaying balances and transactions
  • Improving security and performance

We do not use data for:

  • Advertising
  • Tracking
  • Profiling
  • Behavioral analytics

6. Data Sharing

We do not sell, rent, or share user data with third parties.

Limited data may be shared only when necessary:

  • With blockchain networks to broadcast transactions
  • With RPC providers to fetch public blockchain data

These interactions never include private keys or sensitive information.

7. Security Measures

We implement industry-standard security practices:

  • Local encryption of sensitive data
  • Secure key generation
  • No remote code execution
  • No hidden background processes
  • Regular security reviews

Despite best practices, users are responsible for securing their devices and safeguarding their recovery phrases.

8. Permissions Explanation (Chrome Extension)

SAFU Wallet may request permissions such as:

  • Storage: To securely store encrypted wallet data locally
  • Network access: To communicate with blockchain nodes

All permissions are used only for wallet functionality and nothing else.

9. Children’s Privacy

SAFU Wallet is not intended for users under the age of 18. We do not knowingly collect data from children.

10. Changes to This Policy

We may update this Privacy Policy from time to time. Updates will be reflected by the “Last Updated” date. Continued use of the Service constitutes acceptance of the updated policy.

11. Open-Source Transparency

Where applicable, SAFU Wallet code may be made publicly auditable to allow the community to verify our privacy and security claims.

12. Contact Us

If you have questions or concerns about this Privacy Policy, you may contact us at:

Email: support@safuwallet.app

Website: https://safuwallet.app