Is it one key for every device?

Yes. Copy it from the mini app into Happ on every device — phone, laptop, tablet, TV. There is no device limit.

What if it will not connect?

Try the backup key from the mini app first — it helps on mobile data. If that does not work either, write to support with your device, carrier and what exactly happens.

Do I have to pay to try it?

No. The free plan gives 15 GB a month with no card and no expiry. Unlimited traffic is on the paid plans.

Can I use another app instead of Happ?

Yes, the key is standard — any client that speaks VLESS takes it. Happ is just the simplest: paste the key, tap “Connect”.

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Setup

Set up in two minutes on any device

You already have the key — it is in the mini app, “Key” tab. Three steps from there: the app, paste, connect.

Connect for free Pricing

Three steps

Open the bot in Telegram — Tap “Connect” — the bot creates an account from your Telegram. No email, no password, no card.
Get the key in the mini app — One key for your phone, laptop and tablet at once. Copied with one tap, a QR code for the second device is right there.
Paste it into the app and tap “Connect” — The free Happ app for phone, computer and TV. A one-screen guide for every platform.

Happ for your device

iPhone and iPad — Happ in the App Store — free
Android — Happ in Google Play or the APK from the app site
Windows — Happ for Windows 10 and 11
macOS — Happ in the App Store — the same build as on iPhone
Linux — Happ or any client that speaks VLESS
Android TV — Happ from Google Play on the TV

Will not connect?

Next to the main key in the mini app there is a backup one — it helps on mobile data. Try it, and if that does not work, write to support with a screenshot: it usually takes a couple of minutes.

Frequently asked questions

Is it one key for every device?: Yes. Copy it from the mini app into Happ on every device — phone, laptop, tablet, TV. There is no device limit.
What if it will not connect?: Try the backup key from the mini app first — it helps on mobile data. If that does not work either, write to support with your device, carrier and what exactly happens.
Do I have to pay to try it?: No. The free plan gives 15 GB a month with no card and no expiry. Unlimited traffic is on the paid plans.
Can I use another app instead of Happ?: Yes, the key is standard — any client that speaks VLESS takes it. Happ is just the simplest: paste the key, tap “Connect”.

Pricing

Free plan — 15 GB a month. Unlimited from 333 ₽ a month.

See the plans