Privacy Policy
Last updated: October 8, 2026
Who we are
Easy App Library is owned and operated by Popper Digital LLC.
Information we process
Most tools and calculators process what you enter in your browser. If you create an account, we process your email address, sign-in information and saved activity such as favorites, history, presets and votes. We also process basic technical and usage information needed to operate, secure and improve the site.
Cookies and local storage
We use essential browser storage to keep you signed in, remember preferences and support saved features. We may also use analytics and advertising cookies, subject to applicable consent requirements and the choices available in your browser or consent controls. Calculators embedded on other websites also load our analytics.
Email updates
If you sign up for email updates, we store your email address, the date you signed up and the page you signed up from. We use it only to send occasional news about new tools (about once a month), never sell it, and you can unsubscribe at any time.
Payments
If you buy Easy App Library Pro, payment is processed by Stripe. Stripe collects your card and billing details directly; we never see or store your card number. We receive and keep only what is needed to run your subscription, such as your plan, renewal dates and a payment customer reference. See Stripe's privacy policy for how Stripe handles payment data.
Google AdSense
Free pages may display advertising through Google AdSense. Third-party vendors, including Google, use cookies to serve ads based on your prior visits to this website or other websites. Google's use of advertising cookies lets it and its partners serve ads to you based on those visits. Learn more about how Google uses data when you use its partners' sites or apps in its partner sites policy.
You can opt out of personalized advertising in Google's Ads Settings, or opt out of some third-party vendors' use of cookies for personalized ads at aboutads.info. Visitors in the European Economic Area, the UK and Switzerland are asked for consent before personalized ads are shown, and can change that choice at any time.
LaunchPact
Free pages may show sponsored placements from LaunchPact, a third-party ad network.
Sharing and retention
We share information only with providers that help operate, secure, analyze or advertise the service, when required by law, or during a business transfer. We keep information only as long as reasonably needed for these purposes and legal obligations.
Your choices
You may use most of the library without an account, adjust browser cookie settings, and contact us to ask about access, correction or deletion rights available where you live. Email privacy questions to info@popperdigital.com.