Happ VPN high-speed keys
A Happ VPN key is your personal link to fast, unlimited servers. Get a trial key in the Telegram bot, paste it into the Happ app and connect at full speed for streaming and gaming on any device.
Basics
The Happ app
A client (program) based on Xray-core. On its own it gives no access — it needs a configuration.
The Happ VPN key
A personal subscription link with server data. You get it from the bot and add it to the app to connect.
How to get and add a key
Get a trial key
Open the Telegram bot and activate the trial.
Copy the link
Copy the full subscription link.
Open the Happ app
Tap Import / Add / + to add a config by link.
Paste the key
Paste the link and save — servers will appear.
Connect
Pick a server and turn on the connection.
Frequently asked questions
Where do I get a Happ VPN key?
In the Telegram bot: activate the trial or a subscription and get your personal subscription link to add to the Happ app.
Are there free keys?
Yes — a 3-day trial key. Public free keys are often broken and unsafe.
What is a trial key?
A personal link with a limited term (3 days) to test speed and services before paying.
My key doesn't work — what now?
Check validity, refresh the config, switch server and restart the app; get a new key if needed.
Can I share my key?
The key is tied to your subscription and device limit; sharing may exceed connection limits.
How do I renew the key?
Renew the subscription in the bot — the key's term updates automatically.
How do I remove an old key?
In the Happ app, open the config list, delete the old one and add the current key.