We're celebrating 10 years being the app millions trust to protect their privacy! "Vaulty asks for the least in return for the most. " - Naked Security. "For people with private videos or private pictures on their phone Vaulty could be a life saver. " - BlueStacks. Easy to use. Hide Pictures & Videos Within Vaulty. 1. Open Vaulty, then tap the lock icon at the top, 2.