Block gambling before the impulse wins.

GuardianBlock blocks gambling sites on your Windows PC — plus any site you declare off-limits — and puts the only key with someone you trust. It's built so that if protection goes quiet or gets tampered with, they find out.

Start GuardianBlockSee how it works

Designed not to alter DNS, VPN, proxy, firewall, or your work-network setup.

sportsbook-████.com

Blocked.

  • matched · gambling corpus
  • policy · never-allow
  • emergency allow · not eligible

Protection in three parts.

  • Block gambling and funding routes

    A licensed, provenance-tracked gambling and funding-route corpus is the core lock. Hard never-allow entries cannot be unlocked by an emergency allow.

  • Add your own no-go sites

    Custom Blocks cover the domains you personally declare off-limits, including gambling-adjacent triggers such as sweepstakes casinos, prediction markets, affiliates, or other eligible no-go sites.

  • An accountability partner holds the key

    A spouse, parent, or friend — your keyholder — approves exceptions and sees protection health. They do not get a feed of your browsing history.

Make personal triggers accountable.

Add declared no-go domains tied to gambling impulses and adjacent triggers. The default scope is a whole registrable domain plus subdomains, with exact-hostname scope as an advanced option after validation.

sweepstakes casinosprediction marketsaffiliatessportsbook triggersfunding routesother eligible no-go sites

add a site to block...Block
sportsbook-████.compartner-locked
sweepstakes-████.compartner-locked
prediction-████.marketpartner-locked
funding-████.compartner-locked

Not a list you could finish reading.

A licensed, provenance-tracked corpus of gambling and funding-route domains is the core lock — kept current with every protection update. Emergency allows cannot open it.

It blocks the casino — not your bank, your VPN, or your work setup.

GuardianBlock enforces at the app and browser layer. It is designed not to alter DNS, hosts, VPN, firewall, proxy, routes, adapters, SMB mappings, mapped drives, WSL mounts, or work-network configuration. Read the no-network-stack boundary.

Designed not to alter

  • DNS
  • hosts file
  • VPN
  • proxy
  • firewall
  • network routes
  • adapters
  • SMB
  • mapped drives
  • WSL mounts

Accountability, not surveillance

  • Your accountability partner sees protection health and the exceptions you explicitly request — never your browsing history.
  • Keeps last-known-good protection working offline.
  • Records tamper-evident health events your partner can be alerted to where your device leaves evidence.

Set up with an accountability partner. Activate only after verification.

  1. 1

    Get early access

    Create an account, accept the consent terms, and invite the accountability partner you trust.

  2. 2

    Install on Windows

    Accepted users download a signed setup wizard. Normal users do not use a terminal or scripts.

  3. 3

    Verify browsers

    Early access requires Chrome, Edge, and Firefox checks before the dashboard says Protected.

  4. 4

    Exceptions need approval

    Eligible emergency allows are timed, signed, logged, and sent to your keyholder.

What early access covers — and what it doesn't.

GuardianBlock is strongest when the protected adult uses a standard Windows account and a separate trusted administrator is available. Local-administrator mode focuses on accountability, health visibility, and accountability-partner alerts. Chrome, Edge, and Firefox are in scope; portable browsers are not yet.

  • ChromeEvidence requiredNormal and strict private-mode behavior must pass VM evidence.
  • EdgeEvidence requiredInPrivate behavior is claim-limited until the VM gate proves coverage.
  • FirefoxEvidence requiredNormal and private browsing must pass before early access opens.
  • just five minutes.
  • one last time.
  • I'll set a limit.
  • nobody has to know.
  • just this once.

It doesn't get tired. It doesn't renegotiate at 2am.

You set the rule when your head was clear. GuardianBlock holds it at 2am.

$10 a month. Everything included.

One plan for one protected adult and the accountability partner who holds the key. Cancel anytime — and because billing and protection are handled separately, your protection never disappears silently if a payment lapses.

GuardianBlockMonthly
$10/month CAD
  • One protected adult
  • One trusted keyholder
  • Up to three personal Windows 11 devices
  • Keyholder approvals and alerts
  • Unlimited custom blocks

Block the sites future-you should not touch.

Accepted users download a signed GuardianBlockSetup.exe-style GUI installer that handles the service, tray, local runtime, browser integration, and activation checks. Start GuardianBlock to create your account and invite the accountability partner who holds your key. Worried about someone else? Read the keyholder's guide.

Start GuardianBlockView download gate