Thanks for reaching out to the Samsung community! We would like to inform you that users must use an authentication method such as PIN, pattern, pass code or biometric verification such as fingerprint authentication to access and manage Secure Folder. If you have forgotten access password then kindly once check is there any option of forget password is available, if not there is no alternative, you can use only master reset which swipe all data of s-secure folder. Please take device data backup via smart switch before reset.
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#/
