When you send an emoji to someone, are you thinking about how it will be viewed? Because, it turns out, their meaning can completely change depending on platform. You could think you’re sending a poop *with a wink* but really be communicating that something serious — something that involves flies — is going down.

This is the great linguistic challenge of our generation, and so we are here to help. Check out a full list over at Unicode and remember to emoji thoughtfully.

There Are Two Very Different Kinds of Poop

Apple: Ah shit, I missed my bus.

Android: So, that food truck meat did not sit well…