Previously: • Steganographically hiding secret messages in fake fingerprints ... whale song The post How to hide secret messages in emoji appeared first on Boing Boing.

While you can’t turn Gmail’s emoji reactions off officially, you can hide them. Here’s how. Both on Android and the web, Gmail has officially launched emoji reactions. It’s a simple tool ...

This choice to hide a negative emotion is a display rule ... As more social interaction goes online, scientists are investigating how emoji are used to reflect our emotions in different contexts.