Jupi Studio

Cuistory privacy policy

Last updated: 23 October 2026 · Publisher: Jupi Studio · Contact: contact@jupistudio.com

In short:
  • No ads, no trackers, no selling or sharing of data.
  • Each household only sees its own recipes and lists.
  • You can use Jupi Studio's Cuistory server, or install Cuistory on your own server.

Two ways to use Cuistory

With Jupi Studio's server: your data is stored on this server, run by Jupi Studio, which is responsible for it under this policy. Hosting: to be completed.

With your own server (self-hosted): the app only connects to the address you enter. Jupi Studio receives none of your data; the administrator of that server is responsible for it.

Data processed (Jupi Studio server)

DataWhyRetention
Account: email, name, password (hashed)Sign you in, recover your passwordWhile the account exists
Two-factor authentication (if enabled)Secure sign-inWhile enabled
Recipes, photos, meal plan, shopping list, pantry, ratingsRun the app for your householdUntil the household deletes them
First names of household membersSuggest meals based on tastesUntil deleted
Per-device sign-in tokensKeep you signed in180 days of inactivity
Security log (sign-ins, IP address)Detect fraudulent access1 year
Household activity (items added to the list, meal plan…)Notify other members90 days
Web notification subscription (if accepted)Send household notificationsUntil turned off

Sharing

A recipe is only visible outside your household if you share it: a public link (readable by anyone with the link, can be turned off) or community recipes (visible to households on the same server). When you import a recipe from a link, the server downloads that page to extract the recipe.

On your phone

The Android app uses: Internet (server connection), notifications (household activity, if you accept), exact alarms (cooking timers), vibration, the camera (recipe photos, only when you ask). It contains no ads, no analytics and no advertising ID.

Your rights (GDPR)

Access, rectification, export (Settings › Export), deletion of your account and household data, objection: contact@jupistudio.com. You can also lodge a complaint with the French data protection authority, the CNIL (cnil.fr).

Security

Hashed passwords, HTTPS, optional two-factor authentication, lockout after repeated failures, photos stored under random names.