Thanks for being a part of Samsung community. We would like to inform you that Knox security is already implemented at the manufacturing stage, so you have it the moment you unpack your device. We have taken your feedback regarding secure folder and any update in this regards will be conveyed to you via various means of communication. Be sure to hit ♡ when you find an answer that works for you.
For Further assistance, you can get in touch with us via Live Chat option by following- http://livechat.support.samsung.com/Customer_new/IN. You can also connect us via Samsung Members web community by following mentioned url-https://community.samsungmembers.com/en_IN#/
