It says what it didn't find.
Anything the unit needs that your files never covered is flagged as added, so you know to check it with your teacher.
Added
Trust
How Cram treats your files.
Faithful to what you gave it, honest about what it didn't find, and never public. Here's what happens to a file from the moment you add it.
Ch 4 notes.pdfYour file
- Read on your device or in your browser
- Kept in your account
- Never public
Three promises
What every guide is held to.
Faithful to your files.
Guides are written from digests of your documents. Cram is told not to invent material, and the quiz is drawn from the guide, not the internet.
Yours to share, never public.
A shared guide lives behind an unlisted link and an optional PIN. Nothing is indexed. Stop sharing any time and the link goes dead.
Follow a file
What happens to a file.
Five stops, from the moment you add it to the moment you delete it.
- 1You add a file.Your documents, or photos of pages and homework — from your phone or from the website.
- 2It's read where you are.Text is read from your documents on your device (in the app) or in your browser (on the web) and sent to an AI model to write your notes and guides. Nothing you upload is used to train any model.
- 3The digest stays in your account.What Cram reads, the digests and your guides are stored in your account so they can be reused — a file you've already added is never read, or charged for, twice. The original stays on your device unless you choose “Keep a copy in your account”.
- 4Never public.Share a guide and it lives behind an unlisted link and an optional PIN. It's never indexed, and it stops working when you turn sharing off.
- 5Yours to delete.Download everything Cram has about you, or delete your account and everything in it, including files you stored.
In the policy's own words
The lines worth knowing.
Lifted straight out of the privacy policy, so you don't have to take a marketing page's word for it.
“We don't sell your information, we never show ads to under-13s or school accounts, and we don't track you across other sites.”
“Nothing you upload is used to train any model.”
“The first time Cram would send your work to an AI, it tells you what goes and asks.”
“If you're under 13, a parent or guardian has to say yes before Cram collects anything from you or sends your work to an AI.”
“Data is encrypted in transit and at rest with our providers.”
“You can download it or delete it whenever you like.”
Keep exploring
Or see everything on one page →Study guidesA hundred pages in. One page out.Homework helpSnap it. See where it went wrong.Flashcards & gamesMade from your notes. Timed so it sticks.Ask CramA tutor that answers from your notes.How it learns youIt remembers what you miss.Cram for ChromeRight next to your homework.The iPhone appCram, in your pocket.For teachersYour slides in. A week of materials out.For parentsSee how school's really going.
Study from your own files.
Start freeFree to start. No card.