Privacy Policy

Last Updated: August 2026

Welcome to ReciproCard. We believe in keeping things simple and respecting your privacy. This policy explains how we handle data when you visit our website.

Information We Collect

We do not require you to create an account, log in, or provide personal information to use our search tool.

Local Storage

When you select your "Home Library," we may save that selection in your browser's local storage so you don't have to re-enter it on future visits. This data is stored only on your device and is not transmitted to our servers.

Analytics

We may use analytics tools (such as Google Analytics) to understand how people use the site and which features are most helpful. This data is aggregated and does not personally identify you.

Cookies

We may use cookies or similar technologies to support site functionality, analytics, and affiliate tracking. You can control or disable cookies through your browser settings.

Third-Party Links and Affiliates

Our website contains links to public library websites and third-party services.

• If you click on a library link, you are subject to that library's privacy policy.
• If you click on an affiliate link, a temporary cookie may be placed on your browser to track the referral. We do not have access to any personal or payment information you provide to those services.

We do not sell or share your personal information with third parties.

Mediavine Programmatic Advertising (Ver 1.1)

The Website works with Mediavine to manage third-party interest-based advertising appearing on the Website. Mediavine serves content and advertisements when you visit the Website, which may use first and third-party cookies. A cookie is a small text file which is sent to your computer or mobile device (referred to in this policy as a "device") by the web server so that a website can remember some information about your browsing activity on the Website.

First party cookies are created by the website that you are visiting. A third-party cookie is frequently used in behavioral advertising and analytics and is created by a domain other than the website you are visiting. Third-party cookies, tags, pixels, beacons and other similar technologies (collectively, "Tags") may be placed on the Website to monitor interaction with advertising content and to target and optimize advertising. Each internet browser has functionality so that you can block both first and third-party cookies and clear your browser's cache. The "help" feature of the menu bar on most browsers will tell you how to stop accepting new cookies, how to receive notification of new cookies, how to disable existing cookies and how to clear your browser's cache. For more information about cookies and how to disable them, you can consult the information at All About Cookies.

Without cookies you may not be able to take full advantage of the Website content and features. Please note that rejecting cookies does not mean that you will no longer see ads when you visit our Site. In the event you opt-out, you will still see non-personalized advertisements on the Website.

The Website collects the following data using a cookie when serving personalized ads:

• IP Address
• Operating System type
• Operating System version
• Device Type
• Language of the website
• Web browser type
• Email (in hashed form)

Mediavine Partners (companies listed below with whom Mediavine shares data) may also use this data to link to other end user information the partner has independently collected to deliver targeted advertisements. Mediavine Partners may also separately collect data about end users from other sources, such as advertising IDs or pixels, and link that data to data collected from Mediavine publishers in order to provide interest-based advertising across your online experience, including devices, browsers and apps. This data includes usage data, cookie information, device information, information about interactions between users and advertisements and websites, geolocation data, traffic data, and information about a visitor's referral source to a particular website. Mediavine Partners may also create unique IDs to create audience segments, which are used to provide targeted advertising.

If you would like more information about this practice and to know your choices to opt-in or opt-out of this data collection, please visit National Advertising Initiative opt out page. You may also visit Digital Advertising Alliance website and Network Advertising Initiative website to learn more information about interest-based advertising. You may download the AppChoices app at Digital Advertising Alliance's AppChoices app to opt out in connection with mobile apps, or use the platform controls on your mobile device to opt out.

For specific information about Mediavine Partners, the data each collects and their data collection and privacy policies, please visit Mediavine Partners.

Changes to This Policy

If we make significant changes, we will update this page and revise the "Last Updated" date.

Contact Us

If you have questions, please reach out via our Contact page.