Website Blocker: MT does not send your browsing history or block list to the developer and has no analytics, advertising, or developer-operated backend.

The extension checks website hostnames inside your browser to apply your blocking rules. It stores the websites you add, their enabled/disabled settings, optional expiration timestamps and list-order metadata in browser.storage.sync. Firefox may synchronize these preferences between your devices when Firefox Sync is enabled; that browser service is controlled by your Firefox settings and Mozilla's policies.

You can remove entries from the extension's settings page. Expired entries stop blocking and disappear from the visible list; expiration does not immediately erase their underlying saved records. The developer has no access to your stored settings.

If you contact support, the information you choose to send is used to respond to your request. Contact: me@maximtop.dev.