@staysafe: Please refer to the heading in the link below entitled 'How do I remove the Secure Folder?' for a step by step guide on removing the app from your device. If you have any files stored in the Secure Folder, please remove them prior to completing these steps.
https://www.samsung.com/uk/support/mobile-devices/what-is-the-secure-folder-and-how-do-i-use-it/
