1.1.1.1 for Families review
A free, straightforward DNS layer for basic protection on home networks.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
1.1.1.1 for Families is Cloudflare’s free DNS filtering service for individuals and families protecting home Internet connections. It works by changing DNS settings on a router or supported device, with one resolver option for malware and phishing protection and another that also blocks adult content. Setup documentation covers Android, iOS, Linux, macOS, routers, and Windows, making the service suitable for households that want a basic filtering layer without a paid subscription.
The Free plan includes malware and phishing domain blocking, optional adult-content filtering, and configuration through DNS settings. Router-based setup can apply filtering across a home network, while device-specific guides support individual installations. Encrypted DNS is available through DNS over HTTPS and DNS over TLS. For classified malicious domains, the service returns 0.0.0.0, preventing the requested destination from resolving normally.
Its narrow focus is also its main limitation. 1.1.1.1 for Families is a DNS resolver service rather than a managed filtering dashboard, so it does not provide per-device policies, activity logs, analytics, or custom blocklists. It is a sensible choice for families and individuals seeking free protection against known malicious domains, with adult filtering as an option. Choose another service if you need ad blocking, detailed visibility into browsing activity, or granular controls for different users and devices.
1.1.1.1 for Families pros and cons
- Where it wins
- Blocks known malware and phishing domains at the DNS level
- Supports router, device-specific, DoH, and DoT configuration
- Offers optional adult-content filtering at no cost
- Where it doesn't
- No ad blocking
- No activity logs, analytics, or reporting
- No custom blocklists or per-device policies
1.1.1.1 for Families fact sheet, pricing and score →
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