Legal

Privacy Policy

Last updated: April 6, 2026

1. Overview

BlastFlow (“the App”) is a Windows desktop application developed by Function Override Shift (FOSHT). This Privacy Policy explains what data we collect, how we use it, and how we protect your information.

2. Data Stored Locally

The following data is stored exclusively on your computer and is never transmitted to our servers:

  • Your WhatsApp session credentials
  • Imported contact lists (names, phone numbers)
  • Message templates you create
  • Campaign history and analytics
  • Auto-Reply rules and Anti-Ban settings
  • Feature license keys you activate

3. Data Sent Externally

The following minimal data is transmitted externally for essential app functionality:

  • License verification — Your license key is sent to our server to verify validity. No personal information is attached.
  • Bitcoin payment verification — We check the blockchain to confirm your payment transaction. No personal data is shared.
  • WhatsApp messages — Messages you send are transmitted via WhatsApp's own servers (Meta). We do not intercept or store these messages.
  • Version check — The app periodically checks for updates by contacting our server. Only the app version number is sent.

4. No User Tracking

BlastFlow does not collect analytics about your usage, does not track your behavior, and does not use cookies or advertising trackers. We do not know how often you use the app, what messages you send, or who you contact.

5. Website (blastflow.vercel.app)

Our website uses standard server logs (IP address, browser type, pages visited) for security and performance monitoring. We do not sell or share this data with third parties. No cookies are used for advertising purposes.

6. Payment Data

All payments are made in Bitcoin. We do not collect or store credit card numbers, bank account details, or any other traditional payment information. Bitcoin transactions are processed directly on the blockchain — we only verify the transaction ID.

7. Children's Privacy

BlastFlow is not intended for use by individuals under the age of 18. We do not knowingly collect data from minors.

8. Changes to This Policy

We may update this Privacy Policy from time to time. Changes will be posted on this page with an updated date. Continued use of the app after changes constitutes acceptance of the revised policy.

9. Contact

For privacy-related questions, contact us at app.blastflow@gmail.com.