Terms

zimmr lets you search research catalogues, read a plain brief of what a paper found, and then read the paper one card at a time. Making an account and reading are free. We may change how the service works, including what a free account includes.

Free accounts are unlimited. Guests get a small taster of 3 briefs and 3 searches. Nothing is sold.

A guest who uses that taster stops there. A free account does not. The paper you already opened stays readable. There is no in-app purchase and no subscription.

You can sign in with a username and a password, a passkey, or Google or Apple where those are switched on. You can add a recovery address; it is kept so a reset link can be sent after you confirm it. You are responsible for the name you pick and for keeping your password or passkey to yourself. Don't take someone else's name, don't use zimmr to bother other readers, and don't try to break into the service or into anyone else's account.

An invite link can count a friend who signs up and reads a card. The invite page says what that is worth.

Papers and books come from public catalogues and public-domain libraries. zimmr does not own them. Notes, highlights, and files you add are yours. Don't upload anything you don't have the right to. A share link, a shared project, or a paper you send shows other people only what that feature is built to show: a paper's title and the opening of its brief, or a week's numbers, not the whole text of a PDF you uploaded and not your notes.

Your profile shows the name you chose and what you decide to put on it. In a shared project, the people in it can see the papers added there and what is said.

Settings, then Delete account, closes the account after you confirm with your password (or your username, if the account has no password). You are signed out and cannot sign in. The account and what it kept are held for 30 days so it can be restored, then removed. How to start that, including without the app open, is on the delete account page. We can suspend an account that breaks these terms.

zimmr is offered as it is. We work to keep it up and to make a brief faithful to the paper, and we don't promise that a brief, a search, or the site will be complete or always available.

Questions go to hello@zimmr.ai. What we keep is on the privacy page.