At WA Bulk Sender, we prioritize customer transparency and take data protection seriously. This Privacy Policy details how we handle client records, browser tokens, and campaign data.

1. We Do Not Store Your Contacts or Messages

WA Bulk Sender is a client-side browser extension. Unlike traditional cloud email marketing platforms, we do not operate a remote server that tracks your contacts, CSV spreadsheets, Google Sheet cells, or message drafts.

All parsing, variables substitution, delay intervals calculation, and dispatch loops execute locally inside your local browser memory.

2. Authorization and Cookies Access

To send campaigns, the extension utilizes the cookies and credentials stored locally within your standard WhatsApp Web active browser tab.

We do not record, transmit, or share your account credentials.
We do not store your session keys on remote databases.
If you log out of WhatsApp Web, the extension immediately loses capability to send updates.

3. Third-Party Integrations (Google Sheets API)

If you choose to link Google Sheets, the extension requests read-only authorization keys directly from Google using Chrome Identity API.

This data is used solely to pull number columns into active campaigns queues and is never cached or uploaded to our support channels.

4. Updates and Compliance

We regularly update the extension to maintain compliance with standard Google Chrome Manifest V3 regulations and Firefox Developer policies. If you have inquiries, please contact our support team at support@wasenderhq.com.