Introduction
SastoMeter ("we," "us," or "our") is committed to protecting your privacy. This Privacy Policy explains how our browser extension collects, uses, and safeguards your information when you use the SastoMeter service to track product prices on supported e-commerce platforms (currently Daraz).
By installing and using SastoMeter, you agree to the collection and use of information in accordance with this policy.
Information We Collect
A. Crowdsourced Product Data (Anonymous)
To function as a community-driven price tracker, SastoMeter collects specific non-personal public data when you visit supported product pages.
- What we collect: Product ID, Product Name, Current Price, Product Image URL, and the URL of the product page.
- When we collect it: This data is automatically extracted only when you navigate to a product page on
*.daraz.com.np. - Why we collect it: This data is sent to our servers to update the price history graph, helping you and other users identify price drops and deals.
B. User Preferences
We may store strictly necessary local data (using Chrome Storage API) to save your extension settings (e.g., preferred currency or visual themes). This data stays on your device and is not sent to our servers.
Information We DO NOT Collect
We respect your privacy and limit data collection to the absolute minimum required for functionality.
- No Personally Identifiable Information (PII): We do not collect your name, email address, physical address, or phone number.
- No Financial Data: We never access or store your credit card numbers, bank details, or purchase history.
- No General Browsing History: SastoMeter only activates on specific e-commerce domains (Daraz). We do not track, store, or view your browsing activity on any other websites (such as social media, email, or search engines).
How We Use Your Information
The anonymous product data we collect is used solely for:
- Building Price History: Creating historical price charts for products.
- Search & Recommendations: Improving our search engine to help users find products with price drops.
- Service Maintenance: Analyzing aggregate data to ensure the extension works correctly on supported sites.
Third-Party Sharing
We do not sell, trade, or rent your personal identification information to others. We may share generic aggregated demographic information not linked to any personal identification information regarding visitors and users with our business partners, trusted affiliates, and advertisers for the purposes outlined above.
Data Security
We implement appropriate data collection, storage, and processing practices and security measures to protect against unauthorized access, alteration, disclosure, or destruction of the data stored on our servers. The communication between the extension and our server is encrypted using SSL (Secure Socket Layer).
Your Choices
You can stop all collection of information by the extension easily by uninstalling the SastoMeter extension. You may use the standard uninstall processes that may be available as part of your browser marketplace or network.
Changes to This Privacy Policy
SastoMeter has the discretion to update this privacy policy at any time. When we do, we will revise the updated date at the top of this page. We encourage users to frequently check this page for any changes to stay informed about how we are helping to protect the personal information we collect.
Contact Us
If you have any questions about this Privacy Policy, the practices of this extension, or your dealings with this extension, please contact us at:
- Email: support@sastometer.com
- Website: Coming Soon