Screen Shield – Filter & Mask

DeepSea Labs

About this app

Screen Shield — Eye Filter & Privacy Shield

EYE FILTER

Adjustable color temperature and brightness dimming to reduce harsh screen glare and make viewing more comfortable.

Convenient presets including Reading, Night, Warm, and Sunset — plus a fully customizable mode.

Optional scheduling lets you turn the filter on automatically.

PRIVACY MASK

Protect your screen from shoulder surfers. A smart mask overlays any app:

Full Mask — Dim the entire screen with a transparent filter.

Center Block — Hide the middle while keeping the top and bottom visible.

Double Mask — Shield the top and bottom while keeping the center visible.

Beam Mask — A narrow visible strip that you can drag anywhere on the screen.

Ellipse Mask — A movable oval window, great for maps and videos.

AVAILABLE IN 15 LANGUAGES

English, Spanish, Portuguese, German, French, Japanese, Korean, Italian, Chinese (Simplified), Chinese (Traditional), Turkish, Hindi, Indonesian, Vietnamese, and Thai.

Perfect for commuting, cafés, shared offices, or late-night reading.

Download Screen Shield and protect your eyes and your privacy today.

What’s new

Bugfix.