Privacy policy

Last updated: July 1, 2026

CatBlock is built so that your browsing stays on your device. This policy explains the limited data we handle and why.

What we don’t collect

We do not collect your browsing history, the pages you visit, or the ads that were blocked. Ad and tracker blocking happens locally in your browser and that information never leaves your device.

What we do process

• A random install identifier. When you install CatBlock, a random ID is generated to track your trial and subscription state. It isn’t linked to your identity.
• Your email — only if you subscribe. Used to manage your subscription and send billing-related messages.
• Payment details. Handled entirely by our payment provider (Stripe). We never see or store your card number.

Who we share with

We share only what’s necessary with our payment provider to process your subscription. We do not sell your data, and we do not run advertising or “acceptable ads” programs.

Your choices

You can uninstall CatBlock at any time, which stops all processing. To request deletion of a subscription record, email support@catblockplus.com.

Contact

Questions about privacy? Reach us at support@catblockplus.com or via our contact page.