Last updated: June 2026

Responsible party: Bas Grasmayer, Calm & Fluffy

Mindful Block does not collect, store, or transmit any personal data.

All settings — your block list, search ideas, and preferences — are stored locally on your device using your browser's built-in extension storage. If you have sync enabled, this data syncs across your own devices via your Google account (Chrome) or Firefox Account (Firefox). It is never sent to us or any third party.

Mindful Block works by declaring a set of blocking rules; the browser applies those rules at the network layer. The extension does not observe, log, or record individual page visits or your browsing history.

Mindful Block has no analytics, no tracking, and no external servers.

This policy may be updated from time to time — for example, if analytics or new features are added. The "last updated" date at the top will always reflect the most recent version. We encourage you to revisit it occasionally.

For questions: mindfulblock@calmfluffy.cloud