About EmotionFlash

EmotionFlash turns your phone screen into an LED sign: giant emojis, scrolling messages and colorful lights to hold up at concerts, games and parties, or simply to say something without words.

It runs right in your browser, it's free, needs no sign-up and, once loaded, keeps working offline. It's supported by the ads you see on the home page, which never appear while you're showing something in fullscreen.

Contact

Ideas, bugs or partnership proposals? Write to [email protected].