I have fixed the privacy problem on Onyx Boox Max - no device lock capability. If you like me have private documents on your reader but you like to take the device to your work office, you will like the new feature.
In the app settings set your password, max 15 digits:
If your device locks the screen by timeout, or you lock it by pressing the power button, or you go to ReLaunchX -> Advanced -> "Lock", or you power on your device, the lock screen will appear:
Note: To protect your device with password after power-on set ReLaunchX as default launcher. This is highly recommended, otherwise anyone can hold the power button to shut down the device and start it again in Onyx launcher without password protection.
For
rooted Nook ST I decided to keep the existing implementation which invoke native device lock screen so don't set the lock password via ReLaunchX settings.
New apk:
ReLaunchX_1.3.0.zip