Privacy-First Content Filtering

Filtering Happens Locally

When you set up keywords, blocked sites, Smart Modes, or schedules, the extension checks page content locally in your browser and hides or replaces matching content in real time. Your filtering rules stay on your device. We do not need to receive page content for filtering to work.

What Stays on Your Device

• Custom keywords and keyword groups
• Blocked sites and domains
• Smart Mode settings
• Replacement style settings
• Schedules and site exceptions
• Temporary pause and snooze settings
• Local filtering statistics

What Syncs Only If You Choose Account Sync

You can use the extension without an account. If you sign in and enable account sync, settings such as keywords, keyword groups, blocked sites, filter mode, Smart Modes, and replacement settings may be synced across your own devices. Keyword lists stay local unless you choose account sync. Synced settings are not sold or shared for advertising.

What We Do Not Sell

• We do not sell personal data.
• We do not sell browsing history.
• We do not sell keyword lists or filtering rules.
• We do not use your filtering rules to target ads.

Why Permissions Are Needed

The extension requests permissions only to make filtering work:

• Storage — saves your settings, statistics, and session data locally.
• Tabs — reads the current tab's URL so site-specific rules work.
• Favicon — shows blocked site icons in the popup.
• Identity — used only for optional Google sign-in.
• Host permissions — lets the extension run on websites you visit and apply your local filter rules.

Google Login

Google login is optional and used only for authentication. It does not give us access to Gmail, Drive, contacts, calendar, or any other Google account content.

Read the Full Privacy Policy

For complete details on data handling, payments, feedback, analytics, and your choices, read our Privacy Policy.

Frequently Asked Questions

Does filtering happen locally in my browser?

Yes. Core filtering runs in your browser. We do not need to receive page content for filtering to work.

Do you sell browsing history?

No. We do not sell browsing history, personal data, or keyword lists.

Are keyword lists synced?

Keyword lists stay on your device unless you sign in and enable account sync. Synced settings are not sold or shared for advertising.

What does Google login access?

Google login is used only for authentication. It does not give us access to Gmail, Drive, contacts, calendar, or any other Google account content.

Why does the extension need host permissions?

Host permissions allow the extension to run on websites you visit so it can locally detect, hide, or replace content matching your rules. No page content is sent to our servers for filtering to work.