Software update

[Abdulnabi3378]

 I have Samsung m31 KNOX security update your future please select update knox security update

I am important documents please update knox security

[souravKhan]

M31 doesn't have Knox !!!

[Lekshmanan]

Knox Security Can't be added by sw.
Its mixture of hw and sw

[mdlp]

Know security will not be avbl for M31

[mdlp]

But in next uodate you might get Screen recording feature