Privacy Policy
What Jimi collects, why, and what control you have over it.
Last updated: May 5, 2026
What we collect
Data tied to your use
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A randomly generated userId stored in your browser's local storage. It lets us tie your messages and calendar entries together across reloads. It is not linked to your name, email or IP address.
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The messages you send to Jimi, and Jimi's replies.
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The calendar events you create through Jimi (date, time, type, title).
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Standard server logs (IP address, user agent, request path) kept for security and debugging — purged after 30 days.
How it's used
Processing
Your messages are sent to Mistral AI — a French company headquartered in Paris — so Jimi can understand natural language and update your calendar. Mistral runs the model that generates Jimi's replies; requests are processed within the European Union.
Per Mistral's API terms, your prompts and Jimi's replies are not retained by Mistral and are not used to train their models.
Calendar entries themselves are stored on our own server (Spring Boot application + MariaDB database) hosted in the European Union, never on Mistral's side.
Storage
Where the data lives
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userId: in your browser only (local storage). Clearing your browser data deletes it.
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Messages and events: on our server, indexed by userId.
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We don't use cookies for tracking. The only persisted client-side value is the userId.
Retention
How long we keep it
Messages and calendar events are kept as long as your userId remains active. If you don't use Jimi for 12 months, we automatically delete the data tied to your userId.
You can delete everything at any time by emailing the address below — see "Your rights".
Your rights (GDPR)
What you can ask for
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Access — get a copy of the data we hold about your userId.
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Rectification — ask us to correct inaccurate information.
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Deletion — ask us to wipe everything tied to your userId.
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Portability — receive your data in a machine-readable JSON format.
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Objection — opt out of any future processing.
To exercise any of these, find your userId in the About page footer and email us at contact@jimi.julsql.fr. We respond within 30 days.
Children
Age limit
Jimi is not directed at children under 16. If you believe a child has used Jimi, contact us so we can remove their data.
Changes
Updates to this policy
We'll bump the "Last updated" date at the top of this page whenever the policy changes. Material changes will also be announced inside the app.
Contact
Talk to us
Email contact@jimi.julsql.fr. We read everything that comes in.