LeoTun

Internet Freedom Alliance

2026-10 sing-box upgraded: old configs no longer work. Sign in and re-scan the code on the sing-box page, once per device.
2026-09 New router firmware is out — please update. OpenVPN is back: download a profile, import it, and connect in one tap.
2026-09 New Personal plan: 4 USD/month for 2 devices, routers included — everyone should have a VPN router.

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If you have any questions, contact our 24/7 support

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QQ Support group

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Support Email

[email protected]

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Live support

QQ 3488818825

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Download center

Every client in one place — open an app and pick your system.

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OpenConnect

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ZeroOmegaProxy
TailscalePrivate
Users inside mainland China: China direct-routing toolCisco · OpenVPN

!! Outside China? Ignore this - it makes Chinese sites bypass the VPN, which is the opposite of what you want.

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Split APK bundle (arm64 only), install with SAI

RustDeskRemote assistance

Remote help: installing RustDesk on a computer

Use RustDesk (open-source remote desktop); both people need it. On a computer:

  1. Install: download it from this page's Download center → RustDesk for your system (Windows: usually 64-bit; Mac: by chip; Linux: via Flathub).
  2. Steps 3 and 4 are for Mac only; on Windows and Linux skip straight to step 5.
  3. Mac permissions: in System Settings → Privacy & Security, enable RustDesk under both Screen Recording and Accessibility, then quit and reopen it.
  4. If the Mac says it is “damaged”: open Terminal (Applications → Utilities), paste the command below, press Return and type your login password (nothing shows while you type):sudo xattr -rd com.apple.quarantine /Applications/RustDesk.app
  5. Connect to our server: log in and click Copy below, then in RustDesk open Settings → Network → Unlock network settings → ID/Relay server, click the clipboard icon at the top right of the dialog and press OK. Don’t paste it into the input fields.
  6. Start a session: the person being helped tells the helper the ID and one-time password on the main screen; close the connection window to end it.

Our support will never ask you out of the blue to install remote software or hand over a connection code — verify any such request in our official group first.

More articles · GitHub knowledge base

A public knowledge base of short articles with tables; ask questions in the repository’s Discussions. Where a topic also exists in this site’s guides, the site version is authoritative. github.com/vipinus/guides-en