Spy Video v1.3 
★★★★★ Spy Video Camera
✔ Spy Video records videos blackout screen.
✔ Spy Video Camera #1 top paid app in Japan Appstore!
✔ Main features
Completel no screen display
Start recording immediately as soon as the app opens and save automatically to camera roll by pressing Home button.
✔ How to use
1. Click the icon- start recording
2. Click Home button - Autosave
✔ Features
Spy focus
Support Front/ Rear camera
Control number of pictures to capture (1/5/unlimited)
Select between Low capacitance / High quality
✔ Effective use of Spy Video Recorder
Recording video in a concert hall, or play theater without disturbing others
Record some fun moments fast
Record crime scenes secretly
✔ Safety
Save automatically when there is not enough space or battery.
Save automatically when there is an incoming call.
✔ Spy series
Spy Camera
Spy Video Camera
Android