Privacy Policy for Maker’s Margin

Last updated: May 12, 2026

Maker’s Margin is a Chrome extension that helps custom-work makers (woodworkers, leatherworkers, and similar artisans) calculate pricing for their projects. We take a simple approach to privacy: we don’t collect anything.

What data we collect

None. Maker’s Margin does not collect, transmit, sell, or share any personal information, usage analytics, or telemetry of any kind.

What data you create

When you save a project in Maker’s Margin, the project details (name, materials, dimensions, hours, notes) are stored locally on your own device using Chrome’s built-in chrome.storage.local API. This data:

• Never leaves your computer
• Is not transmitted to us or any third party
• Is accessible only to you, in the browser where you saved it
• Is deleted when you uninstall the extension or clear your Chrome storage

Third-party services

None. Maker’s Margin does not use Google Analytics, error tracking services, advertising networks, or any other third-party services.

Permissions we request and why

• storage — to save your projects locally on your device. Required for the extension to remember your work between sessions.

Children’s privacy

Maker’s Margin is not directed at children under 13 and does not knowingly collect information from anyone, regardless of age.

Changes to this policy

If we ever change this policy (for example, when adding new features in future versions), we will update this page and the “Last updated” date above. You can review the latest version anytime at this URL.

Contact

If you have questions about this policy, contact makersmargin.support@gmail.com.