Underwater you can't use the touchscreen, especially with gloves. NautiSmartPro is designed to be controlled entirely with the
three mechanical buttons of the NautiSmart case: one to shoot, one to open the menu and confirm, one to browse. The app works
in landscape, the way the phone sits in the case.

PHOTO AND VIDEO
• Four modes: photo, video, selfie photo and selfie video
• Switch mode quickly by holding the middle button
• Optional video recording without sound, since underwater audio is mostly noise
• Optional maximum clip length (5, 10 or 30 minutes), so a forgotten recording doesn't fill your storage
• Flash for photos; in video mode the light stays on while recording
• Zoom, video quality and (on supported devices) video stabilization

GALLERY
• Photos and videos are saved in a dedicated "NautiSmartPro" album, separate from your other pictures
• Review your shots directly in the app with the case buttons; videos play automatically

BUTTON CALIBRATION
• A guided calibration lines up the on-screen controls with the buttons of your case
• Calibration starts only when you hold a button for 2 seconds, so inserting the phone into the case doesn't trigger it by
mistake
• Three circles show which button to press next

SETTINGS
• Your settings and calibration are kept when you reopen the app
• Restore the default settings at any time from the menu

PERMISSIONS
• Camera: to take photos and videos
• Microphone: to record audio with your videos (you can turn it off)
• Photos and videos: to save your shots and show them in the app gallery

Requires Android 7.0 or later. NautiSmartPro is designed for use with the NautiSmart case.