Terms of use

RINA AI app (Android and web) · updated November 10, 2026

This page is a translation. If it differs from the French version, the French version prevails: Conditions d'utilisation.

1. The service

RINA AI is a conversational assistant based on artificial intelligence, published by its independent developer under the name Silicon Core (3rd floor, 137 Spinola Road, St. Julian's STJ 3011, Malta; contact: hello@rina.technology). It can be used without an account, with limits, with a free account, or with the paid RINA AI Plus and RINA AI Pro subscriptions.

You must be at least 18 years old to use RINA AI.

2. AI replies

Replies are produced automatically and may be inaccurate, incomplete or unsuitable. They do not replace the advice of a professional (health, law, finance). Check important information.

3. Acceptable use

You agree not to use RINA AI to produce or spread content that is illegal, hateful, violent, sexual and involving minors, or that infringes the rights of others, nor to get around the limits of the service. You can report a problematic reply with the “Report” button. We may suspend an account in case of abuse.

With Orpheus (music), do not ask to imitate a real artist or to reproduce existing lyrics or works. With Vulcanus (images) and Morpheus (videos), do not create an image or a video of a real person without their consent, nor misleading or sexual content, or content that harms others. Songs, images and videos are created by an AI and may carry an invisible digital watermark that says so; you are responsible for how you use them.

4. Your content

You remain responsible for the messages and files you send. They are processed as described in the privacy policy, in particular by AI model providers.

5. Usage limits

The number of messages and the features available depend on your plan (no account, Free, Plus or Pro). The limits renew on their own: every day at 00:00 UTC for messages, web searches and the reading of photos and PDFs, every Monday for Minerva's weekly limit, and on the 1st of each month for creation credits. The exact details of each plan are shown in the app. The service may also be slowed down when demand on the models is high.

6. Free, Plus and Pro plans

Free: Mercurius, web search and your conversations on all your devices, with a daily message limit.
Plus: a faster Mercurius, Minerva, reading of photos and PDFs, and creation credits every month for images and songs.
Pro: everything in Plus with higher limits, more creation credits, Morpheus videos and the most complete multi-step tasks.
Creation credits: each creation uses credits (an image, a song and a video do not cost the same number, shown in the app). Credits are included in the subscription, renew every month and do not carry over from one month to the next; they cannot be bought separately and have no monetary value. A creation that fails gives you back its credits, unless you leave the app while it is being made (it may then have been completed).
When Minerva's limit is reached, Mercurius answers in its place until it renews.

7. Subscriptions

Plus and Pro are monthly or yearly subscriptions, taken out in the Android app through Google Play, at the price shown at the time of purchase.
Automatic renewal at the end of each period, unless canceled at least 24 hours before in Google Play.
Pro free trial: 7 days on the monthly subscription, for a first subscription. During the trial, limits are lower and videos are not included. Unless canceled in Google Play before the end of the trial, the subscription becomes paid when it ends.
You can switch from Plus to Pro (the change is immediate, prorated) or from Pro to Plus (the change takes effect at the end of the paid period), in the app or in Google Play.
Cancellation takes effect at the end of the paid period. Refunds follow Google Play's rules.
The included limits and credits may change; important changes are announced in the app.
Orpheus songs, Vulcanus images and Morpheus videos stay available for 30 days; download the ones you want to keep.

8. Availability and liability

The service is provided “as is”. We do our best to keep it available but do not guarantee that it will be free of interruptions. To the extent permitted by law, our liability is limited to the amount paid over the last 12 months.

9. Changes and contact

These terms may change; important changes will be announced in the app. Contact: hello@rina.technology.