Try out these powerful and handy USB locking applications one can easily use to protect, encrypt and hide files and folders stored on a typical USB stick.| Fresh Tech Tips
File manager,Notes, Social Media, Gallery, Photo & Video lock. Phone Security.| play.google.com
Keep your all Important and private files secure with file locker.| play.google.com
Hide pictures, hide videos and hide files in seconds! Fast and reliable!| play.google.com