ScreenSafe: A Technical Chronicle of On-Device AI and Privacy-First Architecture
Cloud-based content moderation is a privacy nightmare. Sending screenshots to a server just to check for safety? That’s a non-starter. My hypothesis was simple: modern mobile hardware is powerful enough to support a “Guardian AI” that sees the screen and redacts sensitive info (nudity, violence, private text) in milliseconds—strictly on-device using a hybrid inference strategy. … Read more