How to Enter an Access Key in Happ
Without a key or subscription link, Happ can't reach a single server, and entering one into the app takes only a couple of taps on any device.
Key vs. Subscription Link: What's the Difference
An access key is a string of connection parameters linking the app to your account and to the service's servers. A subscription link does the same job but can refresh the server list on its own, without any manual steps from you.
- Both are issued exclusively by the service Telegram bot
- There's no way to generate a key inside the Happ app itself — only through the bot
- A single key usually works across several devices within your plan
For the full walkthrough of getting a key, see the Happ Telegram bot article.
Finding the Add-Key Button
On first launch, the add-key screen in Happ typically appears on its own. If the app is already configured, you can add another key from the main screen.
- The steps are identical on Windows, macOS, Linux, Android, iPhone, and Smart TV
- Depending on the app version, the screen may read "Add subscription" or "Add configuration"
- Look for a "+" icon or an add-key button on the main screen
Adding the Key Step by Step
The sequence is the same no matter which device you're on.
- Copy the key or subscription link from the Telegram bot's message
- Open Happ and tap the add-key button
- Paste the copied text into the input field
- Confirm — the app will pull in the server list
If you haven't installed the app yet, start with the Happ download page.
Confirming the Key Took Effect
Before trying to connect, it's worth checking that the key actually landed correctly.
- Try connecting to any server in the list — a status change to connected confirms the key works
- The number and names of servers depend on your plan
- At least one server should now appear in the list
If the Key Won't Add
Sometimes a key refuses to add on the first attempt, and it's almost always down to the key text itself or its expiration.
- Request a fresh key from the Telegram bot if the same error keeps appearing
- Check the key's expiration — current terms are on the Happ pricing page
- Make sure the entire key was copied, with no stray spaces at either end
For a wider list of causes, see the Happ not connecting page.
Frequently asked questions
Can Happ store more than one key at a time?
Yes, the app supports several saved keys or subscriptions and lets you switch between them.
Do I need to re-enter my key after an app update?
No, the key stays saved in the app and carries over through updates without any extra steps.
What if the subscription link doesn't open by itself?
Copy its text manually from the Telegram bot and paste it into the add-key field inside the app.
Does the same key work on every platform?
In most cases, yes — one key or subscription can be used in Happ on Windows, macOS, Linux, Android, iPhone, and Smart TV.
Connect via the Telegram bot
Request a key from the service Telegram bot and add it to Happ in just a couple of minutes.
Get a key