Privacy of Policy

This is the Privacy Policy of the BestPrice browser extension. By using the BestPrice browser extension (herein "Browser Extension"), you agree that you have read and understand the following privacy policy, which describes how we use your personal information, and what options you have to make changes to or request the deletion of information submitted to us.

Please read the Terms of Use and this Privacy Policy carefully. Our Terms of Use and Privacy Policy may be modified by us from time to time, and will become effective immediately upon being published. It is your responsibility to regularly check our policies to determine if there have been changes. If you do not agree with either the Terms of Use or this Privacy Policy, do not install or use the Browser Extension.

Collected Data

Upon installing the Browser Extension you may be asked to provide an email address which allows us to contact you in the future regarding product updates, or services related to the Browser Extension.

When you use your browser to navigate the web, the Browser Extension attempts to save you time and money during your checkout process by showing you relevant coupons. In order to provide this service the Browser Extension may analyze and collect certain information related to your browsing activities, specifically the webpages you visit. No personally identifiable information is sent, however certain browsing information may be sent to BestPrice to determine which coupons to show you. The following information may be sent: the current ecommerce webpage url, other referring webpage urls or domain names, and other anonymous technical data such as your current IP address. This information may be stored or logged in aggregate manner. No information is stored for other browsing activity, such as non-ecommerce webpage urls you visit.

The Browser Extension may also send coupon and shopping cart related data back our servers. This could include information such as coupons you've attempted, successfully or not, to apply to your purchase, time it took to apply coupons to your purchase, as well as other general information about your shopping cart, such pricing and cost (eg. sub-total, total, tax, or discount) information. Specific product information will not be sent; And no personally identifiable information will be sent, however current IP Address may be sent. Information regarding any technical issues encountered by the Browser Extension may also be sent back to our servers. This information could include the website url you were shopping at, error message data, the type of Web Browser you are using, the version of the Browser Extension, and your current IP Address. This information will help to create the best user experience for all extension users.

We use Google Analytics to collect and process certain analytics data and Google provides some additional privacy options which can be found located at‌policies/privacy/partners. We may also use Mixpanel to collect and process certain analytics data and Mixpanel provides some additional privacy options described at

Aggregate information may be collected by Google's Analytics and Mixpanel may be used to help breakdown and understand related user behavior as well as to help improve our website and products, and may be used to support whitepapers or other related industry case studies which we may take part in from time to time.


The Browser Extension utilizes "cookies", an industry standard technology, to collect information about how the Browser Extension is used. Data collected may include your browser type, operating system, ISP, the date / time of visits, pages viewed, and the referring site to BestPrice and any third party site the Browser Extension links to. This data is collected on an aggregate basis without any association to your personal information so that you remain anonymous.

Cookies are also used to store certain user-to-extension interactions including which coupons you have clicked or voted on. Thus, when you use a coupon with the Extension, we may track, using cookies, which coupon you have used. You may be asked to provide feedback on the usefulness of the coupon. If you do so, we may also use cookies to store this information to help improve your future experience using such coupons. For some websites that we have an affiliate relationship with, when you use the Browser Extension to find and apply coupon codes, a cookie may be placed on your Browser to help track any commissions owned to us from the retailer, should you make a purchase. These features help us keep the Browser Extension free for users, as well as continue to improve it.

If you do not wish to transmit cookie information, you may choose at any time to turn off the cookie function in your web browser. However, turning cookies of may affect certain parts of the Extension from performing properly.

Links to Third Party Websites

You may be transferred to other online e-commerce websites through interaction with the Browser Extension. We are not responsible for the content or privacy practices of those sites, and our Privacy Policy does not apply to information collected by those sites. Before using third party sites, you should read and understand those sites' privacy policies.

Opt-out Rights

You can stop all collection of information by the Browser Extension easily by uninstalling the extension using the standard uninstall procedures of the web browser you are using.

Your Consent

By using the Browser Extension, you are consenting to our processing of your information as set forth in this Privacy Policy.

Contact us

If you have any questions regarding privacy while using the Browser Extension, or have questions about our practices, please contact us using the contact form on this website.

You can also contact us at our postal address:

Bestprice Technology SL

Plaza Urquinaona 6, Floor 12 Office 12A, 08010 Barcelona (Spain)

Last Updated: June 27, 2023