Last Updated: 10-09-2025
MECNTEC ("we", "our", "us") respects your privacy and is committed to protecting your personal data. This Privacy Policy explains how we collect, use, and safeguard the information when you use the MECNTEC Chrome Extension ("Service").
Contact Data: The extension allows you to input or upload phone numbers manually or via CSV files to send WhatsApp messages. We do not collect or store your contact data on our servers.
Usage Data: The extension may interact with the WhatsApp Web API in your browser. We do not collect or transmit any personal messages, phone numbers, or files externally.
The information you provide (phone numbers, messages, media files) is used by the extension locally in your browser to send messages via WhatsApp Web.
We do not transmit or store your data on any external server. Everything happens in your browser session.
No data is stored on our servers.
All data processing happens locally on your computer.
We do not have access to your phone numbers, messages, or files.
The extension interacts directly with https://web.whatsapp.com and other official WhatsApp services.
We are not affiliated with WhatsApp Inc.
Since we do not store or collect your personal data, there is no data for us to provide or delete.
You are responsible for managing and protecting your contact data.
If you have any questions about this Privacy Policy or the extension, please contact us at:
We may update this Privacy Policy occasionally. Please review it periodically to stay informed.