How-to8 min read
VPN Not Working: What Each Status and Banner in the App Means
The app shows the cause of a failure with a status line or a banner. You learn what each one means and what to tap next.
Blog
Articles about how a VPN works, which protocols carry your traffic and what to do when a connection fails.
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Tech10 min read
Using a VPN to Lower Ping in Games: It Changes the Route, Not the Speed
Calculate the minimum ping to your game server, then test in one evening whether a VPN lowers your ping or adds a detour.
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Tech8 min read
What VLESS Is: A Protocol That Leaves Encryption to TLS or REALITY
If you received a VLESS key, here is what is inside it. We also explain what REALITY adds and why our app does not need such keys.
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Basics7 min read
VPS vs VPN: They Work in Opposite Directions
See which tasks need a VPS and which need a VPN, and how to keep SSH access to your VPS with the VPN on.
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Tech12 min read
VPN Protocols by Generation, With 6 Checks for Choosing One
Each VPN protocol was built for a specific problem and has a fingerprint that a network can recognize. The 6 checks at the end help you choose one.
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Basics8 min read
VPN vs Proxy: A VPN Covers the Whole Device, Not One Program
We use a Telegram proxy and café Wi-Fi to show what networks and sites learn in each case. At the end, you choose between them with 3 questions.
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Basics8 min read
What a VPN Is: The Adapter, the Tunnel and the Server
The app on your device encrypts your traffic, and a server in another country forwards it to sites. At the end, you connect for the first time in 4 steps.
Start for 3 days, then decide
The trial costs $0.50 and opens all 187 countries and every app.
