Ensure your safety. Report any suspicious activity to police by calling 15 immediately. • Carpool by CHBTK is a community coordination platform. All rides are arranged privately between residents. • Share rides with your BTK community. Save money, reduce traffic, build community. • Install Carpool by CHBTK on your home screen for quick access. • Ensure your safety. Report any suspicious activity to police by calling 15 immediately. • Carpool by CHBTK is a community coordination platform. All rides are arranged privately between residents. • Share rides with your BTK community. Save money, reduce traffic, build community. • Install Carpool by CHBTK on your home screen for quick access.
Install App
App icon

Carpool by CHBTK

Install for a native app experience. No App Store needed.

Android

Carpool by CHBTK - Android App

Version 1.0.2 · 2.0 MB · Android 5.0+

Download APK

Since this installs outside the Play Store, Android will show a one-time "install unknown apps" prompt and a brief Play Protect scan. This is standard for any app installed this way, not a sign of a problem. Tap through and install normally.

Apple

iPhone / iPad (iOS)

1

Open in Safari

Make sure you're using Safari browser (not Chrome/Firefox).

2

Tap the Share button

Tap the Share icon at the bottom of Safari (box with arrow pointing up).

3

Tap "Add to Home Screen"

Scroll down in the share sheet and tap "Add to Home Screen".

4

Tap "Add"

Confirm by tapping "Add" in the top right. The app icon appears on your home screen.

5

Open from Home Screen

Open the app from your home screen for the full-screen experience.

Only Safari supports Add to Home Screen on iPhone. Chrome/Firefox will not show the option.

Android

Android (Chrome)

1

Open in Chrome

Open carpool.chbtk.com in Google Chrome browser.

2

Tap the 3-dot menu

Tap the three-dot menu (⋮) in the top right corner of Chrome.

3

Tap "Add to Home screen"

Tap "Add to Home screen" from the menu.

4

Confirm Install

Tap "Add" or "Install" on the prompt. The app icon appears on your home screen.

5

Open from Home Screen

Launch from your home screen for the full app experience.

On some Android devices, Chrome may show a banner at the bottom automatically. Tap "Install".

Why install?

Full screen with no browser UI
Works like a native app
Faster loading with offline support
Easy access from home screen