Terms of Use

The conditions for using the service, including liability for AI-generated code.

Last revised: 20 August 2026.

These terms govern use of the Operifex service. By creating an account and using the service, you accept them.

1. Who provides the service

The service is provided by the person identified in section 1 of the Privacy Policy, acting as a sole trader.

2. Access and price

Account signup is open to anyone and is automatic: the account is created without a password, through an email link. The only decision taken by a person is switching artificial intelligence on for the account.

At launch the service is free. There is no published pricing, no subscription and no payment method is asked for. If a price is introduced it will be announced in advance and will never apply retroactively to use already made.

Artificial intelligence is switched on individually, account by account, by a decision of the operator, and may not be available from the first day.

3. Your account

The account is personal. Access is by a link sent to your email, so the security of the account depends on the security of that mailbox. Tell us at once if you suspect misuse.

4. Acceptable use

The service may not be used for unlawful purposes, to process other people’s data without a valid basis, to attempt to circumvent technical limits or reach other accounts’ data, or to generate content that infringes third-party rights.

You are responsible for the content you enter and the instructions you give the service, including where they contain other people’s personal data. In that case you are the controller of that data towards the people it concerns.

5. AI-generated code and content

This is the most important section of these terms and it is written plainly.

The apps, calculations, text and code the service produces are generated by a language model from the description you supply. A language model produces the most likely result, not the correct one. The result may contain arithmetic errors, undeclared assumptions, invented references, security flaws or legal non-compliance, and it may do so while looking entirely convincing.

The result is provided as it stands, with no warranty of accuracy, of fitness for any particular purpose, of legal compliance, or of freedom from defects. No professional advice of any kind is given, in particular no engineering, legal, tax or accounting advice.

It is for you to review and validate the result before using it, publishing it, delivering it to a client, or running it against real data. That review is a condition of using the service, not a recommendation.

No liability is accepted for decisions taken on the basis of a generated result, or for harm caused by using it without review. What the service produces is a proposal for a piece of work; professional responsibility for the work you deliver remains yours.

On ownership: the content you enter remains yours, and the result generated from it is attributed to you so far as the applicable law allows. Note that in several jurisdictions a result generated entirely by machine may attract no copyright at all, and nothing here can change that.

No licence over your content is claimed beyond what is strictly needed to provide the service you asked for.

6. Availability

No service level is promised. This is a free service in an early phase, run by one person, and there may be outages, changes or removed features. Material changes are announced in advance wherever possible.

Do not treat backups of your data as guaranteed. Export what matters.

7. Limitation of liability

To the fullest extent permitted by Portuguese law, no liability is accepted for lost profits, lost data, lost opportunity or indirect damage arising from use of the service.

Nothing in these terms excludes liability for wilful misconduct or gross negligence, or displaces rights the law confers mandatorily, in particular consumer rights.

8. Suspension and termination

Access may be suspended or ended for breach of these terms, or on reasonable notice if the service is discontinued. You may stop using it whenever you wish and ask for the account to be erased, at the address in the Privacy Policy.

Worth knowing before you publish: entries you publish to the catalog are not withdrawn with the account. They stay published, credited to a creator name with no link to the account, so that the work of everyone who installed them is not undone. The Retention Periods document sets out the full regime.

9. Third-party software

The Operifex software is distributed under the MIT licence and uses third-party components under permissive licences. The corresponding attribution notices are on the site’s licences page.

10. Governing law

Portuguese law applies. For disputes where the law so permits, the courts of the provider’s domicile have jurisdiction, without prejudice to any forum the law mandatorily grants a consumer.