📲 Install the YBLN app

Put a YBLN icon on your phone’s home screen. Tap it and the site opens like an app. No app store needed, and it’s free.

✅ You are already using the app!

This page is open inside KakaoTalk. Tap below to open it in your phone’s browser, then install.
🌐 Open in browser

🍎 iPhone · iPad

Open this page in Safari. (In Chrome, use the share button at the top right.)
Tap the Share button ⬆︎.
Tap ‘Add to Home Screen’. Scroll down if you can’t see it.
Tap ‘Add’ at the top right. Done!

🤖 Android (Samsung etc.)

Open this page in Chrome or Samsung Internet.
If you see ‘📲 Install now’ above, tap it, then tap ‘Install’. Done!
No button? Tap the ⋮ menu at the top right → ‘Install app’ or ‘Add to Home screen’.

💻 Computer (Chrome · Edge)

Click the install icon at the right of the address bar, or press ‘📲 Install now’ above.

After installing, just tap the YBLN icon on your home screen. You stay logged in.