The answer to this question will improve over time. However, there’s one simple solution for now.

1. From the WiseOS Home Screen, tap “Settings”
2. Tap “Open System Settings”
3. Scroll to and tap “Apps”
4. Scroll to and tap “Google Play Store”, or tap the search icon in the top right corner to search “Google Play Store”
5. Tap “Disable” and then tap “Disable app”

Doing these actions will lock down the Tool Drawer.