Privacy Policy
Last updated: April 27, 2025

This Privacy Policy describes Our policies and procedures on the collection, use, and disclosure of Your information when You use the Subway Nutrition Calculator Chrome Extension (“the Extension”) and informs You about Your privacy rights and how the law protects You.

The Subway Nutrition Calculator is designed with privacy in mind. It functions locally within your browser and does not collect, transmit, or store personally identifiable information. All computations and user preferences are handled on-device to ensure privacy and performance.

Interpretation and Definitions

Interpretation

The words of which the initial letter is capitalized have meanings defined under the following conditions. These definitions shall have the same meaning whether they appear in singular or plural.

Definitions

For the purposes of this Privacy Policy:

  • Account refers to your Google account, which may sync your extension settings via Chrome’s infrastructure.
  • Application refers to the Subway Nutrition Calculator Chrome Extension.
  • Company (referred to as either “the Company”, “We”, “Us”, or “Our” in this Agreement) refers to the developers of the Subway Nutrition Calculator.
  • Country refers to: Pakistan.
  • Device means any device that can access the Extension, such as a computer or digital tablet.
  • Personal Data refers to any information that relates to an identified or identifiable individual. This Extension does not collect such data.
  • Service refers to the use of the Subway Nutrition Calculator Chrome Extension.
  • Usage Data refers to non-identifiable data accessed or processed temporarily to perform Extension functions, such as user inputs and form states.
  • You means the individual accessing or using the Extension.

Collecting and Using Your Information

Types of Data Accessed

Ingredient Selection and Form State

The Extension allows users to build a custom Subway sandwich using a range of authentic ingredients (breads, proteins, vegetables, sauces, etc.). These selections are temporarily stored using Chrome’s local storage mechanisms (e.g., chrome.storage.local) to persist form state and enhance user experience. This data remains in your browser and is never transmitted to external servers.

Nutritional Data

The Extension includes a built-in nutrition database of Subway ingredients. All nutritional calculations — including calories, fats, proteins, carbohydrates, sodium, and sugar — are performed locally in the browser using this dataset. No user-generated input is collected, tracked, or sent externally.

Extension Usage

To enhance functionality, features such as keyboard shortcuts, input validation, and real-time calculations are processed entirely within your browser. The Extension does not require or request access to external web content or user browsing history.

Use of Your Information

The limited data accessed by the Extension is used solely to:

  • Provide accurate, real-time nutritional calculations.
  • Maintain your selected sandwich configuration across sessions.
  • Improve in-browser interactivity through keyboard shortcuts and form enhancements.

We do not collect, store, or transmit any personal or usage data to our servers or any third-party services.

Retention of Your Data

All settings and ingredient selections are stored locally in your browser through Chrome’s extension APIs. This data remains on your Device and is not accessible to us or transmitted externally.

You can clear this data at any time by resetting the form in the Extension or uninstalling the Extension, which removes all associated local storage.

Transfer of Your Data

Because no personal data is collected or stored externally, there is no data transfer to any servers or external countries.
All computations and storage remain within your browser’s local environment.

Disclosure of Your Data

There is no disclosure of data to any third parties, affiliates, or partners.
However, we may be required to disclose minimal information (if applicable) to comply with legal obligations or in connection with a business restructuring. Even in such cases, user-level data is not retained or accessed.

Security of Your Data

The Subway Nutrition Calculator is designed to minimize data access and storage. All data is handled on-device, protected by Chrome’s internal security mechanisms. While no software can be 100% secure, we adhere to best practices by avoiding remote data collection or unnecessary permission usage.

Children’s Privacy

The Extension is not intended for children under the age of 13.
We do not knowingly collect personal information from children. If you believe your child has interacted with the Extension in a manner that raises privacy concerns, please contact us.

Links to Other Websites

The Extension itself does not contain third-party advertisements or external links. However, related content, including ingredient information and blog posts, may be hosted on our companion website:

🌐 https://subwaymenus.us

We encourage you to review that site’s privacy policy separately if you visit it.

Changes to this Privacy Policy

We may update this Privacy Policy from time to time.
Changes will be posted on this page with an updated “Last updated” date. You are encouraged to check this page periodically for any updates.

Contact Us

If you have any questions about this Privacy Policy or the Subway Nutrition Calculator Chrome Extension, you can contact us: