1+1 CleanMode is a privacy-first macOS menu bar app for safer device cleaning. Use Full Cleaning to block keyboard and pointer input, Keyboard Only to protect against stray keystrokes, or Screen Only for a calm cleaning surface. Customize colors, displays, countdowns, timers, sounds, and a friendly companion. Everything runs locally—no accounts, analytics, cloud services, or recorded input. Try Screen Only free with CleanMode Lite on the Mac App Store, or get the Full edition on Gumroad.