If you’ve been brushing up on the FRANCE 24 Observers’ verification guide, then you now have the know-how to verify images with a reverse image search or check for edits with some forensic tools. You should also have the basic instincts needed to be wary when scrolling through social media. This guide will show you some more advanced verification techniques that can help you dig a bit deeper into the origins of a post or a page.

You just received a photo on WhatsApp, Facebook or Twitter. The image makes you angry, sad or joyful, and the caption encourages you to share it as widely as possible. You’re a little cautious, however, because the story seems too good to be true. You are right to be careful. Here are a few tips for verifying images and tracing a photo’s origin on your own.