Install the App in 3 Steps
The Android APK installs in under two minutes on most devices. iOS users download directly from the App Store link on our site — no extra steps needed. For Android, you will need to allow installation from unknown sources once; after that, updates come through the app itself so you never repeat this step. Make sure you have at least 50MB of
free storage before you start. If you already have a kopi4d login account, your existing username and password work immediately after install — no new registration. If you are new, the account creation form is built into the app and takes about ninety seconds to complete.
- Download the APK or App Store Link — Tap the download button on this page. Android users get the APK file; iOS users are taken to the App Store listing directly.
- Allow Install from Unknown Sources — On Android, go to Settings, then Security or Privacy, and enable Unknown Sources or Install Unknown Apps for your browser. This is a one-time step.
- Open and Sign In — Tap the installed app, enter your kopi4d login username and password, then enable fingerprint login when prompted. You are in the lobby straight away.