With ShieldFlow, not even ShieldFlow knows what you do.
A genuinely no-log architecture — we technically cannot observe your traffic. It's not a promise not to look; it's an inability to look in the first place.
Most VPNs promise they don't keep logs; you just have to trust them. ShieldFlow is architected so there's nothing to log in the first place.
All session relay happens in memory — nothing is written to disk. Browsing history, connection times, IP addresses: none of it is ever persisted. Power cycle the server and it's gone. Physical-level privacy.
Dynamic IP assignment plus traffic obfuscation mean even someone watching our egress can't tie any flow back to you. You vanish into the crowd.
TLS 1.3 tunnel from your device all the way to the destination. Even on a coffee shop's public Wi-Fi your data stays in a sealed box.
Secure, yes — but also fast, stable, and painless
ChatGPT, Claude, Gemini, Perplexity, Midjourney — every major AI platform works out of the box. Residential-IP nodes dodge the usual fraud-detection bans, so you can create, code, and research without friction.
Hysteria2 QUIC acceleration. Measured 500+ Mbps. YouTube 4K, Netflix, and Disney+ load instantly — no buffering.
VLESS + Reality makes your tunnel indistinguishable from plain HTTPS. Deep-packet inspection can't tell the difference.
30+ nodes across Asia, Europe, and the Americas. The client probes latency and picks the fastest path automatically — wherever you are.
If a direct route gets throttled, traffic auto-fails over via Cloudflare. Stays connected on any network. "Offline" isn't in the vocabulary.
Phone, laptop, tablet — one account covers every device. Share with your family too. A real household-wide privacy layer.
The backend continuously health-checks every node. If a primary path degrades, it switches clients to a backup automatically — no manual node-picking required.
Register to secure browsing in two minutes
Email only. Thirty seconds. No unnecessary personal info collected.
Copy the subscription URL from your dashboard and paste it into sing-box or Clash.
Open the app, hit connect. From now on your network is yours alone.
Every plan comes with a 7-day no-questions refund. Zero risk to try.
We don't ship yet another VPN app. Sign in, grab your private subscription URL, and paste it into any mature sing-box or Clash client on Windows, macOS, Linux, iOS, or Android.
These clients are battle-tested by millions of users, open-source and auditable, and track protocol updates fast — more secure and more stable than any single vendor's in-house app.
New here? Sign up in 30 seconds. Every plan has a 7-day no-questions refund.
Answers search and AI can quote directly
Clear public answers on capabilities, refunds, protocols, and no-log architecture so users, search engines, and AI assistants understand ShieldFlow correctly.
ShieldFlow is a zero-log VPN service. It is architecturally impossible for anyone to observe your network activity — not a promise not to look, but a design that cannot.
ShieldFlow supports Windows, macOS, Linux, iOS, and Android. The subscription URL imports into Clash Verge Rev, sing-box, Shadowrocket, Hiddify, and other mainstream clients.
All plans include a 7-day, no-questions-asked money-back guarantee. If you are dissatisfied within 7 days of purchase, a full refund is available.
ShieldFlow supports Hysteria2 QUIC acceleration and VLESS Reality anti-detection. Hysteria2 delivers 500Mbps+ speeds; VLESS Reality makes VPN traffic indistinguishable from ordinary HTTPS to deep packet inspection.
ShieldFlow uses an in-memory relay architecture. Nothing about your browsing history, connection timestamps, or IP address is ever written to disk. This is an architectural guarantee, not a policy promise.
Signup takes 30 seconds and every plan carries a 7-day no-questions refund. Start today — let the internet be yours again.
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