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Terms of Service

Last updated: 14 October 2026

1. The Service

Niori is a presentation editor: you make interactive slides by chatting with AI, and you can edit them yourself. By using Niori, you agree to these terms.

2. Accounts

Making and editing presentations requires an account; you sign in with Google. Presentations someone has shared publicly can be viewed without one.

You are responsible for your account security and for keeping your information accurate.

3. Plans and Messages

Every new account gets a one-time allowance of free AI messages. For more, you can subscribe to a paid plan. Current prices and monthly allowances are on the Pricing page. Prices include any VAT or sales tax.

Each message you send to Niori's AI uses one message from your allowance, whatever its length. Editing slides by hand, presenting and sharing use none.

Paid plans are billed monthly in advance and renew automatically every month until you cancel. Your allowance refills at the start of each billing month, and unused messages don't carry over.

An upgrade takes effect straight away, and the difference for the rest of the month is added to your next bill. A downgrade takes effect at the end of the current billing month.

If a payment fails, it is retried and you keep your plan in the meantime. If it can't be collected, the plan ends and your account moves to the Free plan.

We'll tell you at least 30 days before a price change applies to your plan. It takes effect at your first renewal after that, and you can cancel before then.

4. Payments

Niori's plans are sold through Onelink, Stripe's checkout and payments service. When you see “Sold through Onelink”, Stripe acts as the merchant of record on our behalf: it takes your payment, charges and files VAT or sales tax, sends your receipts and invoices, and answers payment questions. Niori provides the service and remains responsible for it.

Charges appear on your statement as ONELINK* NIORI.

Your purchase is also covered by Onelink's terms for purchases sold through Onelink. For a question about a payment, a receipt or a refund, contact Onelink support.

5. Cancelling and Refunds

You can cancel any time with Manage billing on your Account page, or from your Onelink account. Your plan stays active until the end of the month you've paid for and isn't renewed; after that, your account moves to the Free plan.

Refunds are handled by Onelink, case by case, under its terms. If you're a consumer in the UK, you can cancel within 14 days of first getting access to a plan and ask for a refund: contact Onelink support and give “cooling off period” as the reason. Otherwise, unused parts of a billing month aren't refunded, unless the law requires it.

Deleting your account also cancels your subscription straight away.

You can also email us about a cancellation or refund; see Contact below.

6. Acceptable Use

Do not use Niori for illegal purposes, to distribute harmful code, to abuse AI features for generating harmful content, or to circumvent usage limits.

7. Content Ownership

You own what you create. We have a limited license to host and display your content to provide the service.

AI-generated content is provided as-is. You are responsible for reviewing and using it appropriately.

8. AI and Third Parties

AI features run on models from third-party providers, reached through Vercel AI Gateway; our Privacy Policy lists them. Your messages, and the slides and sources they refer to, are sent to them to answer your request.

We are not responsible for the accuracy of AI-generated content.

9. Warranties and Liability

The service is provided “as is” without warranties of any kind. We do not guarantee uninterrupted or error-free operation.

We are not liable for indirect, incidental, or consequential damages arising from your use of the service.

Nothing in these terms affects your legal rights as a consumer.

10. Termination

You can delete your account anytime from your account settings. All your data will be permanently removed.

We may suspend accounts that violate these terms.

11. Changes

We may update these terms. Continued use after changes constitutes acceptance.

12. Contact

Questions about Niori, your plan or these terms: support@niori.app.