Terms of Use
Effective 16 September 2026
These terms cover the Cenna app and this site. By using Cenna you agree to them. Apple's standard End User License Agreement also applies to the app as distributed on the App Store; where the two differ, these terms add to it rather than replace it.
What Cenna is
Cenna saves recipes you find, plans your week from them, writes a grocery list, reads photos of your kitchen, and walks you through cooking. Recipes, plans and lists are produced in part by automated systems and can be wrong: an amount misread from a video, a step out of order, a macro estimate off. Check anything that matters, especially allergens, and cook safely.
Your content
Recipes you import stay yours, and their original authors keep their rights. Cenna stores your copies for your own use. Do not use Cenna to republish other people's recipes, and do not import content you have no right to use.
Your account
Keep your sign-in to yourself. You can delete your account from Settings at any time; that removes everything you saved. We may close accounts that abuse the service, for example by running automated requests against it.
Cenna Plus
- Cenna Plus is an auto-renewing subscription bought through Apple: $19.99 a year with a 7-day free trial, or $3.99 a month. Prices are shown in your local currency in the app.
- Payment is charged to your Apple ID at confirmation, or at the end of the free trial. The subscription renews automatically unless it is cancelled at least 24 hours before the end of the current period.
- Manage or cancel it in your Apple ID subscription settings. Deleting the app does not cancel a subscription.
- Refunds are handled by Apple under App Store policy.
- Saving recipes, planning by hand, the grocery list, macros and cook mode are free and stay free.
Limits
Features that use automated systems (drafting, re-rolls, photo scans, imports) have fair-use limits so the service stays affordable for everyone. The app tells you when a limit is reached.
No warranty
Cenna is provided as is. We work to keep it accurate and available, but we do not promise it will be, and we are not liable for a meal that did not turn out, a shopping trip that missed an item, or any indirect loss, to the extent the law allows.
Changes
We may update these terms; the app will say so when it matters. Continuing to use Cenna after a change means you accept it.