2.0 - Crypt a folder, keep original file and more!

A lot of changes on this version!

• Select folder and encrypt it's content
• Option to keep original file on crypting/decrypting
• "Open folder" button after crypting
• Confirmation on crypting
• "About" screen redesigned
• Change text of button on click ('loading' state)
• Update system
• Bug fixes

v1.0

A cool tool that encrypt and decrypt files =D