NT ESP SPI Flash Programmer - Privacy Policy

 

Privacy Policy

NT ESP SPI Flash Programmer

Last updated: 2026

1. Introduction

NT ESP SPI Flash Programmer respects your privacy.
This application is designed to communicate with ESP8266 / ESP32 devices over a local WiFi connection in order to read, write, and verify SPI flash memory.

This app does not collect, store, or share personal user data.

2. Information We Collect

The application does not collect any personal information such as:

  • Name

  • Email address

  • Location data

  • Contacts

  • Photos

  • Device identifiers

  • Advertising identifiers

No analytics or tracking services are used.

3. Network Usage

The app connects to ESP devices through local WiFi network.

Typical connection:

Phone → WiFi → ESP device → SPI Flash

This communication is used only for:

  • Reading flash memory

  • Writing firmware or BIOS files

  • Verifying flash content

  • Detecting flash chip information

All communication occurs within the local network.

No data is transmitted to external servers.

4. File Access

The app may request access to files selected by the user in order to:

  • Load firmware or BIOS files

  • Flash them to SPI memory

Files are accessed only when the user selects them manually.

The application does not scan or access other files on the device.

5. Permissions

The application may request the following permissions:

WiFi / Network

Used to connect to ESP devices via local network.

File Access

Used only to open firmware files selected by the user.

These permissions are used strictly for the core functionality of the application.

6. Data Sharing

NT ESP SPI Flash Programmer does not share any data with:

  • Third parties

  • Advertisers

  • Analytics providers

No user data is collected or transmitted.

7. Security

Because all communication occurs locally between the phone and the ESP device, the app does not store or transmit personal data.

Users should ensure they connect only to trusted ESP devices.

8. Children's Privacy

This application does not knowingly collect personal data from children under 13.

9. Changes to This Policy

This Privacy Policy may be updated when necessary.
Updates will be reflected on this page.

10. Contact

If you have any questions about this Privacy Policy, please contact:

ntapp.qn@gmail.com

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