Thank you for reaching out to the Samsung community! Secure Folder is a private, encrypted space on Samsung Galaxy smartphones. Apps and other data like notes, pictures, contacts, apps, or documents that are in Secure Folder are hidden under an additional layer of security protected by Samsung Knox security and knox is Samsung's defense-grade mobile security platform built into our latest devices. It provides real-time device protection from the moment you turn it on. Be sure to hit ♡ when you find an answer that works for you. For Further assistance, you can also connect us via Samsung Members web community by following mentioned url-https://community.samsungmembers.com/en_IN#/
