Privacy Policy

1. Information We Collect Depending on how you access the platform, we may collect the following: A. From Google, Apple, or Other OAuth Providers: • Name • Email address • Profile photo (if available) • Unique user ID B. From Web3 Wallets (e.g., MetaMask, WalletConnect): • Public wallet address • Blockchain transaction history (read-only, on-chain) • Wallet provider information C. Other Information: • IP address • Browser and device information • Timestamp of logins • Usage data and preferences We do not collect: • Passwords from third-party accounts • Private keys or crypto wallet seed phrases • Email contents (e.g., Gmail messages) 2. How We Use Your Information We use your information for the following purposes: • To authenticate and authorize access to MAILFI • To personalize your user experience • To communicate with you about updates or support • To analyze platform usage and improve our services • To ensure platform security and prevent abuse 3. Data Sharing and Third Parties We do not sell or rent your personal data. We may share data: • With infrastructure and service providers (e.g., Firebase, Infura, Google Cloud) only as necessary to operate the platform • If required by law or to respond to lawful requests from public authorities • In connection with a business transaction (e.g., merger, acquisition) 4. Cookies and Tracking Technologies We may use cookies or similar technologies to: • Maintain user sessions • Remember your login preferences • Analyze platform usage and performance You can manage cookie settings in your browser. 5. Data Retention We retain your information: • As long as your account is active • For as long as needed to fulfill the purposes outlined above • As required by law, regulation, or dispute resolution You can request deletion of your account and associated data at any time by contacting us at privacy@mailfi.io. 6. Your Rights Depending on your location, you may have the following rights: • Access your personal data • Request correction or deletion • Object to or restrict processing • Request data portability • Withdraw consent (if applicable) To exercise these rights, email us at privacy@mailfi.io. We may ask for identity verification. 7. Security We use industry-standard security measures to protect your data, including: • Encrypted connections (HTTPS) • Secure authentication flows (OAuth, wallet signature) • Limited data storage and access controls However, no method of transmission over the internet is 100% secure. Use the platform at your own risk. 8. International Data Transfers Your data may be processed in countries outside of your residence, including the United States and the European Economic Area (EEA). If we transfer your data internationally, we will do so in compliance with applicable laws. 9. Children’s Privacy MAILFI is not intended for individuals under the age of 18. We do not knowingly collect data from minors. If you believe we have done so, please contact us immediately to request deletion. 10. Changes to This Policy We may update this Privacy Policy from time to time. If we make material changes, we will notify you via email or through the platform. Continued use after such changes constitutes your acceptance of the updated policy. 11. Contact Us If you have any questions or concerns about this Privacy Policy, or if you'd like to request access to or deletion of your data, contact us at: 📧 Email: info@mailfi.io