From AI4Africa

Understand what AI is actually doing

You use AI every day without choosing to. Your email sorts spam, your feed decides what you see, a model may have scored your loan application. Grasp is forty short lessons on how those systems work, who built them, and what to do when one makes a decision about you.

The Grasp app icon
The Learn screen showing your next lesson
Your path, one lesson at a time
A lesson asking you to predict what a model will say next
You answer before it explains
The Review screen showing cards due today
Ideas come back so they stick

Not a coding course

No maths, no jargon, no prior knowledge. Every idea is something you experience before it gets a name. You will predict what a model says next, judge whether an answer was invented, sort things the way a classifier does, and watch an advisory system confidently give the wrong answer to a farmer it was never built for.

You do it first

Every concept starts with you doing the thing, then finding out that is what the machine does too.

Built for here

The examples are Lagos, Kano, Accra and Nairobi, because the systems being described were not built with any of them in mind.

Three to five minutes

Short lessons. Ideas come back on a schedule so they stick rather than being read once and forgotten.

5Worlds
40Lessons
85Ideas to review
FreeNo account cost

What you learn

Five worlds. Mechanism, contact, livelihood, power, agency.

World 1

How AI Thinks

Prediction, invention, classification, decision trees, and where bias comes from. What is actually happening under the surface.

World 2

Where AI Already Runs Your Life

Feeds, automated decisions, voice systems that cannot hear your accent, generated images, and what your data is worth.

World 3

Your Work and This Machine

Which tasks are exposed and which hold up. Not the headline panic, the actual pattern.

World 4

Who Owns This

Where the compute physically sits, where the training data came from, who labelled it, and what is being built here.

World 5

What You Can Actually Do

Challenging an automated decision, knowing when not to use AI at all, and explaining it to someone else.

Why this exists

Most people using AI every day have no model of what it is doing. They trust confident output, never ask who built it, and cannot tell an invented answer from a real one.

That gap is widest exactly where these systems were least designed for the people using them.

Who made this

AI4Africa is a nonprofit working on AI education across the continent. We have reached thousands of learners through workshops, a school curriculum, and physical card games that teach machine learning without a computer.

Grasp is that same work in an app. We built it because the people most affected by these systems are usually the last to be told how they work.

Free, and staying free

No subscription, no adverts, no paid tier. AI4Africa is a nonprofit and Grasp is funded as education rather than as a product.