NQ Mobile Vault's coolest features, SecureCam, Break-in Monitor, and Fake Vault, are all available to premium users.
2 of 4 Screenshot by Jaymar Cabebe/CNET
Hide photos and videos
It's easy enough to add photos and videos to your secure vault. Unfortunately, though, the app doesn't automatically delete them from your Gallery.
3 of 4 Screenshot by Jaymar Cabebe/CNET
SecureCam in action
Hold your device's camera up to a solid surface or the palm of your hand to pull up Vault's secret keypad. SecureCam is a premium feature available only to paying users.
4 of 4 Screenshot by Jaymar Cabebe/CNET
Break-in Monitor
Enable Break-in Monitor (premium feature) and Vault will take a photo of anyone who enters an incorrect password.