There is app lock preinstalled in system apps

[shqipron]

app lock in system apps but can't launch app 
Does anyone know why ?

[Subbiee]

Go to Settings > advanced features > Lock and mask apps

[shqipron]

there's no option > lock and mask apps
only works with s secure

[Subbiee]

🤷🏻‍♂️

[jangid2000]

s secure is better than lock and mask apps

[Subbiee]

That's like saying "camera app is better than pro mode". L&M apps is a part of S Secure itself, so how can the container be better or lesser than what's contained in it? that's an impossible comparison

[RJ96]

M series does not have knox software installed on it.