NightGuard Dark Mode

AI-powered night guard for eye protection. Auto-adjusts screen warmth and brightness based on time.

Protect your eyes without thinking about it. NightGuard automatically warms your screen and reduces brightness as the day winds down. No buttons to press, no schedules to manage — just install and let AI handle the rest. WHAT IT DOES: • Auto shifts color temperature at sunset to cut blue light • Dims brightness for comfortable night reading • Runs silently on every site you visit • Keeps all data local — zero tracking, zero ads Built for people who stare at screens after dark. Install once. Feel better.