Getting Happ Running on iPhone: From Installation to Connection
Happ for iPhone is powered by the Xray-core engine and takes its server settings from an access key the service's Telegram bot provides. Let's go through the entire process — from installing the app to a live connection.
Step 1. Put the app on your iPhone
Head to the iOS download page and install Happ. Choose the iOS-specific link — versions built for other platforms simply won't launch on an iPhone.
Step 2. Obtain an access key from the Telegram bot
Launch the service's Telegram bot — either on the iPhone itself or on another device — and ask for an access key or subscription link. The bot frequently includes a QR code as well, which is convenient to scan directly from Happ.
Step 3. Add the subscription in the app
Inside Happ on iPhone, go to the add-subscription section: paste the link you were given or scan the QR code with the app's camera. A new connection appears in the profile list immediately.
Step 4. Allow the VPN configuration and switch it on
The first time you try to connect, iOS displays a system prompt to add a VPN configuration — grant it in your device settings. From there, simply choose a server in the app and toggle the connection on.
iPhone still not connecting — what to check
If there's no connection even after every step, confirm that you accepted the system VPN configuration prompt, and verify that no stray spaces crept in when you pasted the key. If it still won't work, consult the troubleshooting guide.
Frequently asked questions
Does installing Happ require jailbreaking my iPhone?
No — the app installs and runs on a standard iPhone with no jailbreak needed.
Why does iOS request permission when I connect?
That's the usual system prompt for adding a VPN configuration — Apple displays it the first time any VPN app is opened.
Can I try Happ on iPhone for free?
Yes — the Telegram bot provides a 3-day trial you can activate before signing up for a paid plan.
How do I know the key was added correctly?
After you paste the link, a new connection profile listing the available servers shows up in the app.
Get connected through the Telegram bot
Set up Happ on your iPhone and request an access key from the Telegram bot — you'll be online in minutes.
Get a key