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Learning you can walk through.

{{ brandName }} turns a PDF, a lecture or your messy notes into a path you walk — recalling, explaining, applying, comparing — until it's yours for good. Notes in, a world out.

Recall Explain Apply Compare
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Psychology Growing Business Emerging Communication New Science New Languages New Your knowledge world

Beta cohort 01

Learn with us before anyone else does.

We're taking a small group through the first full Knowledge World. You get the app free for life; we get to watch where the path breaks.

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Apply in about a minute

We read every application by hand. No waitlist theatre — you'll hear back either way.

Where would you test?

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What Sossefy is

Your notes, turned into a place you can actually learn.

Part study tool, part memory system, part daily habit — one loop that takes a source all the way to something you can recall under pressure.

Bring anything

A PDF, a photo of your notes, a link, a lecture transcript, or just a topic. Sossefy reads it and finds what's actually load-bearing.

Answer, don't recognise

No multiple-choice muscle memory. You recall, explain, apply and compare in your own words — and it reads the answer, not just a tap.

Every shape asks something

Circle recalls, diamond applies, split compares. A tangle is a knot you keep missing; a gate is a threshold you have to earn.

Caught before it fades

Spaced review resurfaces ideas the day they'd start slipping. Learning → Recalled → Applied → Mastered, one honest pass at a time.

One world, every subject

Each source joins a single Knowledge World — psychology, business, languages — with bridges between things you didn't expect to connect.

A streak worth keeping

A daily path, XP and an honest ten minutes that beats an all-nighter. When there's an exam, it plans the climb to exam-ready.

How it works

Three steps, then the world builds itself.

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What we ask of you

A real four weeks, not a screenshot.

The path only proves itself over time. We're looking for people with something genuinely hard to learn in the next month — an exam, a language, a new domain at work.

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{{ spotsLine }} left in cohort 01.

Applications close when they're gone. After that, the next window opens in autumn.

Apply for the beta