Alldocube X Applock?

Hi

I just received two  Alldocube X devices. Looks fine, but in the settings there is an app called “Applock” that is not documented as far as I can see. If I click it it shows a lock screen in Chinese that expect a pattern to unlock. What is the app for? It’s a bit concerning because of privacy. Please explain.

Yes, please, someone from Alldocube could explain what is this app for? Thanks a lot

They wrote me: ”

Please draw the graphics lock twice first to make a  graphics lock  ,and then goto applock app windows,and then add the app you want to protect”

 

so it’s a useless app for protecting apps you want to keep private….(or maybe it’s a spy app since chrome sometimes defaults to the alldocube homepage without me doing anything).