Legal
Terms
Marble is made in Norway. These are the terms for using the app and for paying for Plus or Studio, written to be read.
Marble is free
The browser, the board and everything on it are free, with no account: live pages, trails, folds, areas, notes and search.
A Marble account
An account is only for Explain, which uses AI to draw how a page works. You sign in with a code we email you. Signed in, you get 10 explanations free, once. One account per person, please.
Plus and Studio
Plus is $10 a month for 50 explanations a month. Studio is $50 a month for 300. Every answer counts one, at any depth; an answer you've had before is free. Answers you don't use don't carry over. Both renew every month until you cancel, and you can move between them any time.
Paddle.com is our reseller and the merchant of record: they take the payment, add the right tax for where you live, send the receipt, and their buyer terms apply to the purchase.
Cancelling
In Marble, Settings → Account → Manage, any time. Your plan lasts to the end of the month you've paid for, then the account is free again.
Refunds
Payments aren't refunded, apart from what the law where you live gives you. The refund policy has the details.
What Explain makes
Explain draws what an AI model reads in a page. It can be wrong, so check what matters against the source. Don't use it for anything illegal, to hurt anyone, or to get around the limits.
If Explain has to stop for a while (an outage, a cost we can't carry, an account breaking these terms), we'll say so in the app. If we ever end Plus or Studio, you get back what you paid for the time left.
Your account
Delete it in Settings → Account, and everything we keep about it goes. Cancel your plan first. What we keep and why is on the privacy page.
Changes
If these terms change in a way that matters, we'll say so in the changelog, and by email to anyone paying, before it takes effect.
The rest
Norwegian law applies, and nothing here takes away your rights as a consumer where you live. Questions: [email protected].