Setting Up Happ on Android in Four Steps
On Android, Happ works as a self-contained Xray-core app that reads its server settings from an access key the service's Telegram bot sends you. Here's the complete route from downloading the file to your first successful connection.
Step 1. Get the Happ APK
Head to the Android download page and install the file on your phone or tablet. Be sure you're grabbing the Android build in particular — the iPhone and desktop versions won't run on Android.
Step 2. Ask the Telegram bot for a key
Launch the service's Telegram bot and request an access key or subscription link. It sends back a text string and normally a QR code as well — both work fine on Android.
Step 3. Enter the key in the app
Go to the add-subscription section in Happ and either paste the copied link or aim the app's camera at the QR code. A ready-to-use connection profile appears in the list immediately.
Step 4. Establish a server connection
With the key added, Happ shows the available servers — choose the closest or fastest and begin the connection with a single tap. The first time you launch it, the system requests permission to create a VPN connection: that's Android's standard prompt, and you must approve it or the profile won't function.
Still not connecting — what to do
If Happ is installed and the key is added yet there's still no connection, begin by relaunching the app and switching to another server. Should that not help, take a look at the common-causes guide.
Frequently asked questions
Can I install Happ on Android without Google Play?
Yes — the file downloads straight from the download page and installs as an ordinary APK, so no app store is required.
If the QR scanner won't open, how else can I add a key?
Copy the subscription link directly in the Telegram bot and paste it by hand into the app's add-subscription section.
Is there a way to try Happ on Android for free?
Yes — you can activate a 3-day trial via the Telegram bot before picking a paid plan.
Does the app require any special phone permissions?
The first time you connect, Android displays its standard VPN-creation prompt — the profile won't work unless you grant it.
Get connected through the Telegram bot
Set up Happ on Android and get an access key from the Telegram bot — you'll be online within minutes.
Get a key