Terms of use

Your permanent filter

A one-time US$30 payment unlocks one public DNS filter per account with up to 10,000 domains, a password-protected contribution link and access to supported provider reports. Your DNS provider is a separate service.

Additions cannot be removed

By creating a filter or adding domains, you confirm that the address and entries are permanent. There is no domain deletion, allowlist or filter deletion feature. Check each domain and its dependencies before confirming. Do not put personal or confidential information in public filter names or entries.

How blocking applies

Blocking depends on a compatible DNS service, its rules and plan limits, and your device settings. Publishing a list does not prevent DNS changes or replace other security measures. Domain filters do not select individual page paths.

Accounts and contributions

Keep your password and recovery code safe. The recovery code is shown once at registration and replaced after use. Anyone with the contribution link and its password can add permanent domains. The account owner can change the contribution password.

Shared reports

Provider connections are used to read reports. Sharing is optional and exposes only totals and charts. The account owner can revoke a public report link or disconnect a provider. Neither action removes the permanent filter.

Payment and availability

Stripe processes payments. Access is activated after payment confirmation, without recurring LockFilter charges. Features may evolve and interruptions may occur during beta; check checkout availability before purchasing. Applicable consumer rights remain preserved.