Terms & Conditions

Last Updated: 11/09/2026

Welcome to OptArray.

These Terms & Conditions (“Terms”) govern your use of the OptArray website, digital content, books, audiobooks, borrowing services, membership services, and related services (collectively, the “Services”).

By accessing or using OptArray, creating an account, purchasing content, borrowing content, or joining a membership, you agree to these Terms.

If you do not agree with these Terms, please do not use the Services.

1. About OptArray

OptArray (“OptArray”, “we”, “us”, or “our”) provides digital books, audiobooks, reading and listening content, borrowing services, membership services, and related digital products and services.

OptArray is operated from Australia and serves customers internationally.

2. Eligibility and Your Account

You must provide accurate and complete information when creating an account or making a purchase.

You are responsible for maintaining the confidentiality of your account credentials and for activities conducted through your account.

You must not:

share your account with another person;
allow another person to use your account;
provide false or misleading information;
attempt to access another person’s account; or
use the Services for unlawful purposes.

You should notify us promptly if you believe your account has been accessed without your permission.

3. Digital Content

OptArray may offer ebooks, audiobooks, excerpts, articles, and other digital content (“Digital Content”).

Digital Content is provided for personal, non-commercial use unless we expressly state otherwise.

When you purchase Digital Content, you receive a limited, non-exclusive, non-transferable licence to access and use that content for your personal use.

A purchase does not transfer copyright, ownership of the underlying work, or intellectual-property rights to you.

You may not reproduce, redistribute, resell, publicly perform, publicly share, upload, transmit, or commercially exploit OptArray Digital Content unless you have our express written permission or applicable law permits you to do so.

4. Purchasing Digital Content

When you purchase an ebook, audiobook, or other Digital Content from OptArray, you agree to pay the price displayed at the time of purchase, together with any applicable taxes or charges disclosed during checkout.

Once payment has been successfully processed, the purchased content will be made available through the access method specified by OptArray.

Digital Content may be subject to reasonable technical limitations, including limitations relating to downloading, streaming, copying, or access through particular devices.

We may update, replace, or modify the technical method used to provide Digital Content, provided that we continue to provide the purchased service or an appropriate remedy where required by applicable law.

5. Borrowing Digital Content

OptArray may allow eligible customers or members to borrow selected Digital Content for a limited period.

Borrowing provides temporary access only. It does not constitute a purchase or transfer ownership of the Digital Content.

The borrowing period, borrowing limits, eligibility requirements, and other conditions will be displayed to you before or at the time you borrow the content.

When the borrowing period expires, your access to the borrowed content may automatically end.

You must not copy, distribute, reproduce, share, or otherwise retain borrowed content beyond the access permitted by OptArray.

OptArray may establish or modify reasonable borrowing limits and eligibility requirements from time to time.

6. Membership

OptArray may offer paid membership plans that provide access to benefits such as borrowing Digital Content, member-only content, discounts, or other benefits described on the membership page.

The benefits, price, billing frequency, borrowing allowance, and other material terms of each membership will be disclosed before you join.

Membership benefits may differ between membership plans.

We may change membership benefits from time to time. If we make a material change that adversely affects an existing paid membership, we will provide notice where required by applicable law.

7. Membership Billing and Automatic Renewal

Unless otherwise stated at checkout, paid memberships automatically renew at the end of each billing period.

Before you subscribe, we will disclose:

the membership price;
the billing frequency;
that the membership automatically renews;
how and when you will be charged; and
how you can cancel.

By completing a membership purchase, you authorize OptArray or our payment provider to charge your selected payment method for the applicable membership fee on a recurring basis until you cancel.

You are responsible for maintaining a valid payment method.

If a payment fails, we or our payment provider may attempt to process the payment again or temporarily restrict membership benefits until payment is successfully completed.

8. Membership Cancellation

You may cancel your membership at any time through your OptArray account or by contacting us using the contact details provided on our website.

Unless otherwise stated at the time of purchase or required by applicable law, cancelling a membership stops future renewals but does not automatically provide a refund for the current billing period.

Your membership will normally remain active until the end of the period for which you have already paid.

After cancellation, membership benefits will normally end when the current paid membership period ends.

9. Refunds

Our Refund Policy forms part of these Terms and explains when refunds may be available.

Nothing in these Terms or our Refund Policy excludes, restricts, or modifies any consumer guarantee, statutory right, or remedy that cannot lawfully be excluded, restricted, or modified under applicable law.

If you believe you are entitled to a refund or other remedy, please contact us and provide your order or account information.

10. Pricing and Taxes

Prices will be displayed on the OptArray website or during checkout.

Prices may be displayed in a particular currency depending on the website, payment provider, or customer’s location.

Applicable taxes, duties, or other charges may be included in the displayed price or calculated during checkout, depending on the customer’s location and applicable requirements.

We reserve the right to correct pricing errors.

If a material pricing error occurs, we may contact you before fulfilling the order.

11. Payment Processing

Payments may be processed by third-party payment providers such as Stripe, PayPal, or other providers we make available.

Your use of a third-party payment service may also be subject to that provider’s terms and privacy policy.

OptArray does not generally store complete payment-card information on its own systems.

12. Intellectual Property

All content and materials made available through OptArray, including books, audiobooks, excerpts, text, images, graphics, logos, website design, trademarks, and other materials, are owned by or licensed to OptArray or the applicable rights holder.

Nothing in these Terms grants you ownership of OptArray’s intellectual property.

You may use purchased or borrowed Digital Content only in accordance with the licence and access rights provided to you.

13. Prohibited Activities

You must not use the Services to:

infringe intellectual-property rights;
reproduce or distribute Digital Content without permission;
circumvent technological protection measures;
attempt to gain unauthorized access to the website or another account;
interfere with the operation or security of the Services;
use automated systems to scrape or reproduce substantial portions of the website or its content without permission;
resell or commercially exploit access to the Services; or
engage in unlawful, fraudulent, abusive, or deceptive activity.

14. Availability of Services

We will make reasonable efforts to keep the Services available.

However, the Services may occasionally be unavailable because of maintenance, technical problems, third-party service interruptions, security incidents, internet failures, or circumstances beyond our reasonable control.

We may modify, suspend, or discontinue particular features or services.

If we are unable to provide a paid service for a material period, we will take reasonable steps to address the issue and provide any remedy required by applicable law.

15. Account Suspension or Termination

We may suspend or terminate an account if we reasonably believe that the customer:

has materially breached these Terms;
has engaged in fraud or unauthorized payment activity;
has misused Digital Content;
has attempted to circumvent access restrictions;
has compromised the security of the Services; or
has engaged in unlawful or abusive conduct.

Where reasonably appropriate, we will provide notice and an opportunity to resolve the issue.

Termination does not affect rights or obligations that arose before termination.

16. Third-Party Services

OptArray may rely on third-party services for payment processing, hosting, content delivery, authentication, analytics, email, audio streaming, or other functions.

We are not responsible for interruptions caused solely by a third-party service provider, although we will take reasonable steps to address material problems affecting our Services.

17. Disclaimer

OptArray provides books, educational content, and related materials for informational and educational purposes.

Unless expressly stated otherwise, the content provided through OptArray does not constitute legal, financial, investment, tax, accounting, medical, or other professional advice.

You are responsible for determining whether information is appropriate for your circumstances and for obtaining professional advice where necessary.

18. Limitation of Liability

To the maximum extent permitted by applicable law, OptArray will not be liable for indirect, incidental, consequential, special, or punitive losses arising from your use of the Services.

Nothing in these Terms excludes or limits liability that cannot lawfully be excluded or limited.

Where applicable law provides you with mandatory consumer rights or remedies, those rights remain unaffected.

19. Changes to These Terms

We may update these Terms from time to time.

When we make material changes, we may provide notice through the website, your account, or email where appropriate.

Your continued use of the Services after the effective date of updated Terms constitutes acceptance of the updated Terms, to the extent permitted by law.

20. Governing Law

These Terms are governed by the laws applicable to OptArray’s business operations, subject to any mandatory consumer protection laws that apply to you in your country, state, or other jurisdiction.

Nothing in this section is intended to deprive you of consumer rights that cannot legally be excluded.

21. Contact

If you have questions about these Terms, your account, a purchase, borrowing access, or membership, please contact us through the contact information provided on the OptArray website.

OptArray

optimiarray@gmail.com