• Service: Refers to the SmartComm Phone Helper browser extension developed and maintained by Sigma Solutions.
• Personal Data: Any information about a living individual who can be identified from such data.
• Usage Data: Information that is automatically collected while the Extension operates, such as feature usage statistics (if applicable).
• Data Controller: Sigma Solutions, which determines how and why any user data is processed.
• Data Subject: Any individual using the Extension.

The SmartComm Phone Helper extension does not collect, store, or transmit any personal information from users. The Extension performs its functions entirely within your browser and does not send any browsing content, phone numbers, or other information to our servers or any third party.

We only use the Chrome-provided storage API to save your local preferences such as:

• Whether the extension is enabled or disabled
• The configured base URL (if applicable)

These settings are stored locally in your browser and are not accessible to Sigma Solutions or any external system.

The Extension requests the following permissions solely to fulfill its purpose:

• storage: To save user preferences (enabled status, base URL).
• tabs: To open or focus tabs when initiating a call or SMS action.
• scripting: To inject JavaScript and CSS for detecting Bangladeshi phone numbers on webpages.
• host permissions (<all_urls>): To allow phone number detection across different websites.

We do not collect, transmit, or analyze the contents of visited pages.

Data stored locally (such as enable/disable settings) is used only to operate the extension and provide its core functionality:

• Detect Bangladeshi phone numbers on any webpage.
• Enable quick Call or SMS actions through your SmartComm web panel.

No browsing history, personal communications, or identifiable information are collected or transmitted.

All extension data is stored locally in your browser’s synced storage and remains only on your device. You may remove this data at any time by:

• Disabling or uninstalling the extension.
• Clearing extension data from Chrome settings.

We do not retain or access any user data on our servers.

Since we do not collect or store user data, we have no data to disclose to third parties, including law enforcement, except if compelled by applicable law and only if such data exists locally on your device.

The SmartComm Phone Helper operates entirely within your browser. No external network calls are made by the extension, except to the SmartComm base URL you configure. While we strive to protect your privacy, please note that Chrome extension data storage is governed by Chrome’s security policies.

The SmartComm Phone Helper is not directed toward individuals under the age of 13, and we do not knowingly collect any personal data from children.

We may update this Privacy Policy periodically. Any changes will be published on our website or through the Chrome Web Store listing. Continued use of the Extension after updates indicates your acceptance of the revised policy.

Because SmartComm Phone Helper stores all data locally in your browser, you can delete all data by:

• Uninstalling the extension, or
• Clearing Chrome’s extension storage data.

If you have any concerns or deletion requests related to SmartComm integrations, please email us at privacy@sigmasolutions.com.bd.

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

Sigma Solutions
Email: privacy@sigmasolutions.com.bd
Website: https://sigma.smartcomm.ai