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  1. Telegram
  2. VPN app
  3. Internet


Fast VPN for YouTube, Telegram and the sites you need. Our Windows app lets you choose which apps use VPN. Keep using your banking apps with VPN on.

Your first 3 hours are free

With Telegram · 2 devices · once per account

Sign in and start your trial in the dashboard. No payment needed.

Choose a period and review the terms before buying. Creating an account does not start a payment.

  • Our own Windows app
  • For streaming, chats and everyday tasks
  • Open-source Windows client
SLX VPNWindowsIllustration

VPN is on for selected apps

  • YandexVia VPN
  • Google ChromeVia VPN
  • TeamSpeak 3Direct
  • Telegram DesktopVia VPN

Via VPN: 3 · Direct: 1

An SLX Windows example. The switches change only this diagram and the lines behind the page — not your connection.

What you get with SLX

VPN for selected apps

You choose the route

Selected apps use VPN. Everything else uses your regular connection.

Yandex
Via VPN
Google Chrome
Via VPN
TeamSpeak 3
Direct
Telegram Desktop
Via VPN
Via VPN

Yandex · Google Chrome · Telegram Desktop

Direct

TeamSpeak 3

An interactive SLX Windows example. These switches change only this diagram, not your connection.

Check your bank with VPN still on

Check your balance or pay for a purchase while VPN stays on. No need to switch it off each time you open your banking app.

Find your apps by their icons

SLX Windows finds installed apps and games, even when they are closed. Add an app and your settings apply automatically.

Automatic reconnection

If the connection drops, SLX Windows reconnects automatically and keeps protection enabled for your selected apps.

Connected in three steps

  1. Install the app

    SLX for Windows, or Happ on your phone, macOS or Linux.

  2. Sign in and add a device

    Sign in with Telegram or email. Each device gets its own link.

  3. Turn on VPN

    One button in the app. In SLX for Windows, choose which apps use VPN.

Connect your device

Choose your system to see connection apps and their setup guides.

Your device

Happ for iOS

Allow iOS to add a VPN configuration when connecting for the first time.

Connecting on your phoneAnimated phone illustration: the SLX profile is selected in Happ, a tap on the power button, Happ shows “Connected” and a VPN badge, then Telegram opens and messages load.HappDisconnectedTap to connectConnecting…ConnectedSLX · Hysteria2SubscriptionsSLX VPNupdatedSLX · Hysteria2SLX · VLESS REALITYAnnaConnecting…onlineTelegramMessage9:41VPN

On phones and other systems — Happ with your SLX link.

How SLX works

Only what you can check: the protocols, the data and the client’s open source code.

Protocols in plain words

Hysteria2
Runs over QUIC (UDP) and keeps its speed on an unstable mobile network.
VLESS
A lightweight Xray protocol. With REALITY the connection looks like a regular TLS visit to a website; with XHTTP, like regular HTTP traffic.
Node status

What is stored

Your account (Telegram or email), sign-in sessions, devices and their links, invites, orders, and payment records from FreeKassa or Telegram Stars.

VLESS (Xray) nodes run with access and error logs switched off.

Data processing

Open client

The source code of SLX for Windows is on GitHub — you can read it and build it yourself.

Open source

Plans

Two plans: for yourself or a group. Terms from 30 days to two years — the longer the term, the cheaper each month. Pay with SBP, a bank card or Telegram Stars. A renewal adds to the days you have left.