Learning library
Learn the clues. Understand their limits.
Practical guides for images, video, voices and verification. Each guide connects the lesson to a quiz you can practise immediately.
Images & verification
AI images in romance and job scams
The photo is the bait. The scam is the hurry, the secrecy, and the request for money or a login.
2 min read
Read guide →Audio
How to hear an AI voice
Breath, room tone, and uneven emphasis are the practical checks for synthetic speech.
2 min read
Read guide →Images & verification
Lighting, shadows, and reflections
One scene should have one explanation for where the light is coming from.
2 min read
Read guide →Images & verification
How to check hands in AI images
Inspect anatomy, grip, contact and context without treating one unusual finger as automatic proof.
4 min read
Read guide →Video
Spotting deepfake video in a short clip
Edges, blinks, and the mouth are the checks that survive when you only have a few seconds.
2 min read
Read guide →Images & verification
Teaching AI literacy without a lecture
A short quiz plus one tell per round works better in a classroom than a slideshow of scary examples.
2 min read
Read guide →Images & verification
Text is still a tell in AI images
Signs, shirts, book spines, and UI chrome fall apart when a generator has to commit to letters.
2 min read
Read guide →Images & verification
What image models still get wrong
A practical method for checking geometry, repetition, light, physics and provenance without relying on outdated tricks.
5 min read
Read guide →Images & verification
What C2PA and content credentials actually tell you
Signed metadata can show that a publisher attached an edit history. It does not prove a stranger's screenshot is real.
2 min read
Read guide →Images & verification
Why file metadata will not save you
Camera EXIF and compression traces are easy to strip, so a fair quiz removes them before you ever look.
2 min read
Read guide →