LEGAL DOCUMENTS INDEX, VERSION CONTROL AND NOTICE RULES

1. Purpose and status

This Legal Documents Index, Version Control and Notice Rules (Index) identifies the principal legal and policy documents governing Chance Lab's website, applications, accounts, subscriptions, content, automated analysis and related services (Service). It explains how those documents are published, read together, updated and notified.

This Index is an administrative and interpretive document. It does not replace the Terms of Use, a transaction-specific disclosure or a subject-specific policy, and does not exclude or reduce any right, remedy or guarantee that cannot lawfully be excluded or reduced.

2. Operator and publication authority

The Service is operated by OCEANSKY ENTERPRISES PTY LTD (ABN 54 699 634 387), trading as Chance Lab (Operator). The Operator controls the official publication, amendment and withdrawal of the documents listed in this Index.

A copy, summary, screenshot, search result, cached page, AI-generated explanation or third-party reproduction is not authoritative if it differs from the version published through the Service or otherwise issued by the Operator.

3. Official legal document set

The principal publication set comprises: (1) Terms of Use; (2) Privacy Policy; (3) Subscription and Billing Terms; (4) Refund and Cancellation Policy; (5) Cookie and Similar Technologies Statement; (6) Marketing Communications Consent; (7) Account Deletion and Data Rights Statement; (8) Service and Lottery Analysis Disclaimer; (9) Intellectual Property and Permitted Use Policy; (10) Third-Party Services and External Links Statement; (11) Responsible Use and 18+ Statement; (12) AI-Assisted Features and Automated Analysis Statement; (13) Platform Security, Prohibited Conduct and Account Enforcement Policy; (14) Complaints, Dispute Resolution and Governing Law Policy; and (15) Website Accessibility and Reasonable Assistance Statement.

This Index is the sixteenth document in the publication set. The Operator may add, consolidate, rename, replace or retire documents where reasonably necessary, subject to applicable law and the notice rules below.

4. Scope and incorporation

Documents apply according to their subject matter, stated scope and the user's interaction with the Service. A document may be incorporated by a clear link, reference, checkbox, account notice, checkout disclosure or other method reasonably capable of bringing it to the user's attention.

A document does not govern conduct or a transaction merely because it appears in this Index where mandatory law requires additional disclosure, consent or acceptance and that requirement has not been satisfied.

5. Order of priority

To the extent of a genuine inconsistency, the following order applies: (a) mandatory law; (b) transaction-specific terms and disclosures clearly presented and accepted at checkout or confirmation; (c) the subject-specific policy for the matter in question; (d) the Terms of Use for general use of the Service; and (e) this Index for publication and version administration.

More specific provisions prevail over general provisions only for the same subject and only to the extent of the inconsistency. Documents should otherwise be read together and, where reasonably possible, interpreted consistently.

6. Version identifiers

Each published document should display a title, publication version and effective date. Version numbers may use a major.minor format. A major change may increase the first number; a clarification, correction or limited operational update may increase the second number. Numbering is an administrative convention and does not itself determine legal materiality.

The effective date identifies when a published version is intended to operate. A file creation date, download date, footer date, metadata timestamp or internal deployment date does not override the expressly stated effective date.

7. Current version and acceptance

The version identified as current through the Service governs from its effective date, subject to valid formation, notice, consent and mandatory law. Continued use after effective notice may constitute acceptance where legally permitted and where the nature of the change does not require express agreement.

Express consent may be required for a new paid commitment, materially different charge, renewed marketing permission, material privacy use or another matter for which law or the Service flow requires affirmative action. Silence alone will not be treated as consent where law requires an affirmative choice.

8. Non-material changes

The Operator may make non-material changes without individual advance notice, including correcting typographical errors, improving readability or accessibility, updating contact details, repairing links, clarifying existing meaning, reflecting renamed features or providers, and making changes that do not materially reduce user rights or increase user obligations.

A non-material correction may take effect when published. The Operator may retain the same major version or issue a new minor version, depending on the nature and operational significance of the change.

9. Material changes

A change may be material where it significantly affects price, renewal, cancellation, data use, dispute rights, account enforcement, permitted use or another important right or obligation. The Operator will use reasonable efforts to provide prominent or direct notice before a material change takes effect, unless urgent legal, regulatory, fraud, security or service-integrity circumstances reasonably require earlier action.

Material changes normally apply prospectively. They do not retrospectively create a breach, remove an accrued right or alter a completed transaction unless the user expressly agrees or applicable law permits or requires that result.

10. Notice methods

Notice may be given through the Service, an account banner, dashboard message, checkout or renewal screen, email to the address associated with the account, or another reasonably appropriate channel. The method may vary according to the significance, urgency and subject of the change.

Users are responsible for maintaining a current email address, reviewing notices reasonably presented through the Service and checking the effective date before a material transaction. The Operator is not responsible for delivery failure caused by an invalid address, spam filtering, mailbox settings or a third-party provider outside its reasonable control, but this does not excuse a notice method that mandatory law requires.

11. Urgent changes and protective action

The Operator may implement an urgent change or protective measure without advance notice where reasonably necessary to comply with law, respond to a regulator or provider, prevent fraud or abuse, address a security vulnerability, protect users or third parties, preserve evidence or maintain Service integrity.

Where appropriate and lawful, the Operator will publish or provide an explanation after urgent implementation. It need not disclose information that would compromise security, investigations, legal privilege, confidentiality or the effectiveness of safeguards.

12. Historical versions and evidence

The Operator may retain prior versions, acceptance records, notice records and related technical evidence for legal, audit, security, dispute-resolution and compliance purposes. Public access to every historical copy is not guaranteed, but a user may request a relevant prior version by contacting the Operator and identifying the document and approximate date.

The Operator may provide an archived copy, an extract or a reasonable explanation, subject to identity verification, legal restrictions, security, privilege, confidentiality, retention limits and the rights of others. Internal drafts and legal advice are not part of the public publication history.

13. Language versions

The English version is the governing contractual version. A Chinese version may be provided for convenience, accessibility and understanding. If the versions differ, the English version prevails only to the extent permitted by law.

This language rule cannot exclude a non-waivable right, validate misleading conduct or permit the Operator to rely on a materially inaccurate translation that it supplied. The Operator may correct a translation and should identify the corresponding version and effective date.

14. Severability and no waiver

If a provision of this Index or another document is invalid or unenforceable, it is to be read down or severed to the minimum extent necessary, without affecting provisions that can continue lawfully. Headings and document numbers assist navigation and do not independently alter meaning.

A delay or failure to enforce a provision is not a waiver. A waiver must be clear and applies only to the specific matter for which it is given. No publication or version-control convention limits urgent injunctive, protective or evidence-preservation relief available by law.

15. Governing law, complaints and mandatory rights

This Index is governed by the laws of Victoria, Australia. Subject to mandatory law, courts and tribunals of Victoria have non-exclusive jurisdiction. Users may use the Complaints, Dispute Resolution and Governing Law Policy to question an applicable version, notice, translation or inconsistency.

Nothing in this Index excludes, restricts or modifies any right, remedy, guarantee, consent requirement, notice requirement, complaint pathway or jurisdiction that cannot lawfully be excluded, restricted or modified. Mandatory law prevails to the extent of inconsistency.

16. Updates and contact

The Operator may update this Index as the Service, document set, publication methods or legal requirements change. The updated document will be published on this page with its effective date. Material changes are handled under sections 9 and 10.