Get the app
Open Who In from your phone’s home screen.
Last updated: November 3, 2026
Who In for Android
Add Who In to your home screen and open it straight from the app icon. You need an internet connection to use it.
On your Android phone, open this page in Chrome and follow the steps below. When your browser offers installation, an “Install on Android” button also appears here.
Install from the Chrome menu
- On your Android phone, open whoin.app/download/ in Chrome.
- Tap the ⋮ menu at the top right.
- Choose Add to Home screen or Install app.
- Confirm the install step your phone shows.