Bypass VPN - Secure internet

iOS Universel / Utilitaires

DNS Guard is a powerful, system-wide DNS protection app for iPhone and iPad. It helps protect your privacy, reduce unwanted connections, and improve your browsing experience across ALL apps and browsers - not just Safari.

HOW IT WORKS

DNS Guard uses advanced DNS-based filtering powered by sing-box technology. When you enable protection, a local VPN tunnel is created on your device. All DNS queries pass through our intelligent filter, helping stop tracking, unsafe domains, and unwanted network requests before they connect. No data leaves your device - everything is processed locally.

KEY FEATURES
•System-Wide DNS Protection - Works across Safari, Chrome, apps, games, and every network-enabled app on your device
•873,000+ Filtered Domains - Pre-loaded with OISD + Hagezi combined filter lists, updated regularly
•Encrypted DNS - Choose from Cloudflare (DoT), Google (DoH), Quad9, AdGuard, NextDNS, or set your own custom DNS server
•Zero-Log Privacy - All filtering happens on-device. No data is sent to external servers. No browsing history stored.
•One-Tap Activation - Enable full device protection with a single tap
•Custom Filter Lists - Import your own domain lists or add URLs from popular sources like AdGuard, StevenBlack, OISD, and more
•Trusted Domain List - Easily allow specific domains that you trust
•Battery Friendly - Minimal resource usage with efficient gVisor networking stack
•Real-Time Statistics - See how many domains and requests are filtered today and overall
•Always-On Option - Keep protection active even when switching networks
•30+ Languages - Fully localized in English, Turkish, Spanish, French, German, Portuguese, Russian, Japanese, Korean, Chinese, Arabic, Hindi, and 20+ more languages

SUPPORTED DNS PROTOCOLS
•DNS over TLS (DoT) - Cloudflare, Google, Quad9
•DNS over HTTPS (DoH) - Cloudflare, Google, AdGuard
•DNS over QUIC (DoQ) - AdGuard
•DNS over HTTP/3 (H3) - Cloudflare
•Plain UDP DNS
•Custom server support

PRIVACY FIRST

Unlike browser-only blockers or limited filtering tools, DNS Guard protects your entire device at the network level. We don’t collect, store, or transmit any of your data. The VPN tunnel is local - your traffic never passes through our servers.

WHY DNS GUARD?
•Cleaner browsing - fewer unwanted connections
•Less data usage - unnecessary requests are filtered
•Better battery life - reduced background network activity
•Enhanced privacy - trackers and telemetry domains are limited
•Safer browsing - malicious domains can be blocked automatically

TECHNICAL DETAILS
•Built on sing-box (libbox) open-source technology
•Uses Apple’s NetworkExtension framework (Packet Tunnel Provider)
•gVisor userspace network stack for reliability
•Supports iOS 16.0 and later
•Works on iPhone and iPad

Download DNS Guard today and take back control of your network privacy. Protect your DNS. Limit tracking. Browse with confidence.