The divisive social media app is no longer just a digital Wild West of dick pics, would you believe. Shake off your prejudices, pick up your phone and get snapping some chats with our handy grown-up guide.
This scene from the upcoming Captain America: Civil War flick has been welcomed with open arms by the meme-making corners of the web. Click through to see some of the humorous edits that have come up so far. See more >>