A plain-English setup service for normal homes. Gaurd helps you use trusted family DNS on your computer and router, then gives you test links so you know it worked.
It is not spyware, not a VPN, and not a perfect parental-control system. VPNs, mobile data, or custom DNS can bypass DNS filtering. It is a simple safer default for the home network.
When router DNS is set, phones, tablets, TVs, and computers on home Wi-Fi use family-safe DNS automatically.
The helper sets family DNS on the current computer and adds a reversible local block for Reddit domains.
Cloudflare test links show whether malware and adult-category filtering are active after you save router settings.
Parents, grandparents, shared family computers, home Wi-Fi, and people who want clear steps with a reversible helper.
People who need device-by-device screen time limits, app monitoring, browsing reports, or guaranteed blocking against VPNs and mobile data.
Use the computer connected to your home Wi-Fi. If you are on a phone, open this page again on the Mac or Windows computer at home.
This is the part that protects phones, tablets, TVs, and guests on your Wi-Fi. Stay connected to home Wi-Fi, then try the first router button below.
Cloudflare Family DNS is free. Gaurd charges for the simple starter helper, plain-English router walkthrough, setup support, and proof checklist for non-technical homes.
No. Gaurd is not spyware, a VPN, or a monitoring app. It helps set safer DNS defaults and reversible local blocks.
No filter is perfect. DNS filtering blocks a lot, but a VPN or custom DNS can bypass it. Router-level DNS helps cover most home devices.
It means the DNS provider blocks many known malware, phishing, and botnet domains used in modern scams. It reduces risk, but it is not a firewall and it doesn’t replace router updates + a strong admin password.
Yes. Open the starter file again, type 2, and press Return/Enter.
Right now it blocks Reddit on the computer that runs the helper (hosts file). To block it everywhere, you’d typically use router parental controls or a DNS service that supports custom blocklists.
The computer helper only changes that computer. The router step is what makes phones, tablets, TVs, and guests on home Wi-Fi use the safer family DNS.
Websites are not allowed to change your DNS/router settings (security restrictions). A desktop helper can request admin permission and apply settings safely.