Terms of Service

Please carefully review these Terms of Service (“Terms”) before accessing or using our Readberry mobile application and related in-app services (collectively, the “Service”), which is operated by Devellux Inc (the “Company,” “us,” “we,” or “our”).

By accessing or using the Service, you (“Customer”) agree to be bound by these Terms and acknowledge our Privacy Policy.

Your right to access and use the Service is conditioned on your acceptance of, and ongoing compliance with, these Terms.

We may revise these Terms from time to time, and you should review them periodically. If the “Last updated” date reflects a more recent update than your last visit, we recommend that you read the Terms again.

Age Requirements

The Service is intended for individuals who are at least 16 years old or such higher age as may be required to lawfully use the Service in the Customer’s jurisdiction.

If the Customer is not legally able to enter into these Terms, the Service may be used only with the consent and supervision of a parent or legal guardian.

By using the Service, the Customer represents that they satisfy the applicable age and legal capacity requirements.

Service

Readberry provides software functionality that enables Customers to upload or submit supported materials for automated technical processing within the Service.

Such processing may include text extraction, OCR, parsing, formatting, text cleaning, structuring, segmentation, text-to-speech conversion, quiz generation, and other related functions made available through the Service from time to time.

Supported materials may include files, images, articles, and other file types or content formats supported by the Service.

The Company may use automated technologies, artificial intelligence systems, text-to-speech tools, and third-party service providers as necessary to operate and provide the Service.

The Company may modify, update, limit, suspend, or discontinue any functionality of the Service at any time, subject to applicable law.

The Service may contain errors, inaccuracies, omissions, or outdated information, including information relating to functionality, availability, pricing, subscription terms, or usage limits. The Company may correct errors, update information, or modify Service descriptions at any time, subject to applicable law. The Company does not guarantee that any specific function, feature, format, integration, or processing method will remain available permanently.

Account

To access certain functions of the Service, the Customer may be required to create an account using an email address and password. The Customer is responsible for maintaining the confidentiality and security of account credentials, including selecting a sufficiently secure password and preventing unauthorized access to the account.

The Customer is responsible for all actions performed through the account, whether authorized by the Customer or not, except to the extent such actions result directly from the Company’s breach of its obligations under applicable law.

The Customer shall promptly notify the Company of any unauthorized access, suspected compromise, or other security incident relating to the account.

The Customer may not transfer, assign, sell, license, or otherwise make the account available to any third party without the Company’s prior written consent.

The Customer may not create a new account if the Company has previously suspended, terminated, or removed the Customer’s account, unless the Company provides prior written consent.

Customer Materials

“Customer Materials” means any files, text, images, documents, articles, photos, or other content uploaded, submitted, transmitted, or otherwise made available by the Customer through the Service.

The Customer retains all rights, title, and interest in and to Customer Materials, subject to the limited license granted to the Company under these Terms.

By uploading or submitting Customer Materials, the Customer grants the Company a limited, non-exclusive, worldwide, royalty-free license, sublicensable solely to service providers acting on behalf of the Company, to host, store, copy, transmit, process, parse, analyze, convert, structure, display, and otherwise technically use Customer Materials solely to the extent necessary to provide, maintain, secure, and support the Service.

The Company does not claim ownership of Customer Materials. The Company does not use Customer Materials to train artificial intelligence models.

The Customer represents and warrants that:

• the Customer owns Customer Materials or has all necessary rights, licenses, permissions, consents, or other lawful grounds to upload, submit, and process Customer Materials through the Service;
• the processing of Customer Materials through the Service does not infringe or violate intellectual property rights, privacy rights, publicity rights, contractual rights, or other rights of any third party;
• Customer Materials do not contain unlawful, harmful, abusive, defamatory, fraudulent, or otherwise prohibited content.

The Customer is solely responsible for Customer Materials and for the legal consequences of uploading, submitting, or processing them through the Service.

The Company may remove, restrict, or disable access to Customer Materials if it reasonably determines that such materials violate these Terms, applicable law, third-party rights, or may create legal, security, operational, or reputational risk for the Company, the Service, other customers, or third parties.

Processed Content

The Service may generate, display, or make available processed, structured, segmented, converted, audio, quiz-based, or otherwise transformed content based on Customer Materials (“Processed Content”).

Unless the Company expressly enables export or download functionality, Processed Content is made available only within the Service and may not be downloaded, exported, copied, scraped, reproduced, distributed, sold, transferred, or otherwise extracted outside the Service.

All rights in the Service, including its technical structure, formatting logic, segmentation methods, interface, workflows, algorithms, software, processing methods, and related technological elements, are owned by the Company or its licensors.

Nothing in these Terms transfers ownership of Customer Materials to the Company.

Device Permissions

Certain functions of the Service may require access to device features or data, including camera, photo gallery, file storage, or similar functions.

Such access is used to enable the Customer to select, upload, photograph, scan, or submit materials for processing through the Service, and for other purposes described in the Privacy Policy.

The Customer may manage device permissions through the settings of the relevant device or operating system.

Availability and Technical Requirements

The Customer is responsible for obtaining and maintaining any device, internet connection, software, operating system, application version, and other technical requirements necessary to access and use the Service.

The Company does not guarantee that the Service will be available at all times or operate without interruptions, delays, errors, or technical limitations.

The Company may perform maintenance, updates, security measures, or technical changes that may temporarily limit or interrupt access to the Service.

Acceptable Use

The Customer shall not:

• use the Service for unlawful, fraudulent, harmful, abusive, or unauthorized purposes;
• upload, submit, or process content that infringes or violates third-party rights;
• reverse engineer, decompile, disassemble, modify, copy, or create derivative works of the Service, except to the extent such restriction is prohibited by applicable law;
• scrape, harvest, extract, or collect data from the Service without authorization;
• bypass or attempt to bypass usage limits, access controls, paywalls, security measures, or technical restrictions;
• resell, sublicense, lease, rent, distribute, or commercially exploit access to the Service;
• interfere with or disrupt the operation, integrity, security, or availability of the Service;
• impersonate any person or entity or misrepresent identity, authorization, or affiliation;
• use bots, scripts, automated tools, or similar technologies to access or use the Service without the Company’s prior written consent.

The Customer shall use the Service in compliance with all applicable laws and regulations, including intellectual property, privacy, consumer protection, export control, sanctions, and technology use laws. The Customer may not use the Service if doing so would be prohibited under applicable law.

Subscriptions, Purchases, and Extra Usage

Access to certain functions of the Service requires payment, whether through an auto-renewable subscription, Extra Usage package, or other in-app purchase made available through the Service. Paid subscriptions, billing periods, usage limits, renewals, cancellations, refunds, and Extra Usage packages are governed by this section of these Terms.

Subscription Model. Access to certain features of the Service is provided on a paid recurring subscription basis, except that unused and valid Extra Usage resources may remain available after the expiration, cancellation, or non-renewal of a paid subscription as expressly provided in these Terms.

No free trial is provided unless expressly stated at the time of purchase.

By purchasing a subscription, the Customer authorizes Apple to charge the applicable subscription fees, taxes, and any other disclosed amounts to the payment method associated with the Customer’s Apple account in accordance with Apple’s applicable terms and policies. Recurring charges for auto-renewable subscriptions continue until cancelled by the Customer through the Customer’s Apple account settings.

Subscription Plans and Fees. The Service may offer the following subscription periods and included usage limits:

The applicable subscription plan, billing period, price, currency, and included limits are those presented to the Customer at the time of purchase.

All subscription fees are charged in advance for the applicable billing period.

Subscription plans, prices, features, billing periods, included usage limits, and availability may be changed by the Company at any time, subject to applicable law.

If the Company changes subscription pricing or materially changes paid subscription entitlements for an existing subscription, such changes will take effect no earlier than the next renewal date, unless a later effective date is required by applicable law. Where required by applicable law or Apple’s applicable terms and policies, the Customer will receive any required notice and, where applicable, will be asked to provide any required consent before such changes take effect.

Apple In-App Purchase. Payments for subscriptions and Extra Usage packages purchased through the Service are processed by Apple through In-App Purchase. Purchases made through the Apple App Store are also subject to Apple’s applicable terms, including the Apple Media Services Terms and Conditions.

The Company does not store full payment card details for purchases processed by Apple. Payment processing is otherwise subject to Apple’s applicable terms, conditions, and privacy practices. The Company does not control Apple’s billing systems and does not decide whether a refund will be granted for App Store purchases.

Automatic Renewal. Unless cancelled before the applicable renewal date, each subscription renews automatically for successive periods equal to the initial subscription period selected by the Customer. By completing the purchase, the Customer expressly acknowledges and agrees that the subscription includes automatic renewal and recurring charges until cancelled.

The automatic renewal terms, including the renewal period, price, billing frequency, and cancellation method, will be presented to the Customer through the App Store purchase flow or otherwise through Apple’s purchase interface, to the extent required by applicable law. Apple may charge the renewal no more than twenty-four (24) hours before the start of the next subscription period, in accordance with Apple’s applicable terms and policies.

Where required by applicable law, the Customer will receive any required notice before a price increase or other material change takes effect.

Cancellation. The Customer may cancel an auto-renewable subscription at any time through the Manage Subscriptions section of the Customer’s Apple account settings.

Cancellation stops future renewals. Unless otherwise required by applicable law or Apple’s applicable terms and policies, cancellation becomes effective at the end of the then-current billing period, and the Customer retains access to the paid subscription features until that billing period expires.

Cancellation of a paid subscription does not by itself affect the Customer’s access to unused and valid Extra Usage resources, which remain available in accordance with these Terms, subject to Apple’s applicable terms and policies and the status of the relevant App Store purchase transaction.

Deleting an account does not by itself cancel an active paid subscription or any App Store subscription entitlement. To avoid being charged for the next billing period, the Customer must cancel the subscription through Apple before the applicable renewal date and before the renewal charge is processed.

Failed Payments. If Apple is unable to complete a subscription charge, renewal, or other payment, Apple may retry the charge in accordance with Apple’s applicable billing practices and policies. The Company may suspend or limit access to paid subscription features and main subscription limits if the applicable App Store subscription entitlement is not active, has expired, has been revoked, or is otherwise unavailable. Expiration, cancellation, or non-renewal of an App Store subscription entitlement does not by itself suspend access to unused and valid Extra Usage resources, subject to these Terms, Apple’s applicable terms and policies, and the status of the relevant App Store purchase transaction.

Usage Limits and Measurement. Usage limits apply per billing period. Included usage limits reset at the beginning of each new billing period. Unused usage from the main subscription expires at the end of the applicable billing period and does not roll over to subsequent billing periods.

Unless otherwise stated by the Company, subscription limits are personal to the Customer and may not be transferred, shared, pooled, exchanged, or redeemed for cash or credit.

Included Service usage is measured by the Company’s systems based on actual consumption of Service resources made available within the subscription.

For purposes of subscription limits:

• text-to-speech usage is consumed when the Customer initiates playback or generation of audio content through the Service;
• content processing usage is consumed when the Customer uploads, submits, or otherwise initiates processing of pages, files, images, articles, or other supported materials through the Service.

The Company may use technical logs, system records, and consumption tracking tools to calculate and verify included Service usage limits and to administer access to subscription features.

Extra Usage Packages. While the Customer has an active paid subscription and a valid App Store subscription entitlement, the Customer may be offered the option to purchase one or more additional usage packages (“Extra Usage”) through Apple In-App Purchase, subject to availability, regardless of whether the main subscription limits for the current billing period have been exhausted. The requirement to have an active paid subscription applies at the time of purchase of Extra Usage.

There is no fixed limit on the number or frequency of Extra Usage purchases during a billing period, provided that the Customer has an active paid subscription and a valid App Store subscription entitlement at the time of each purchase, and the purchase is successfully completed through Apple In-App Purchase.

Each Extra Usage package includes the following volume, unless otherwise presented to the Customer at the time of purchase:

Each Extra Usage package is valid for twelve (12) months from the date of purchase, unless a shorter or longer period is required by applicable law, Apple’s applicable terms and policies, or expressly stated at the time of purchase.

While the Customer has active main subscription limits available for the relevant billing period, such main subscription limits are consumed first. Extra Usage resources are consumed only after the main subscription limits for the relevant billing period are fully exhausted or, where no active main subscription limits are available, from the Customer’s valid unused Extra Usage balance.

Where the Customer has multiple unused Extra Usage packages, Extra Usage resources will be consumed first from the Extra Usage package with the earliest expiration date, unless otherwise expressly stated at the time of purchase.

Access to unused and valid Extra Usage resources remains available even if the Customer no longer has an active paid subscription, provided that the Customer’s account remains active and accessible, the relevant Extra Usage package has not expired, and the applicable App Store transaction for such Extra Usage purchase has not been refunded, revoked, reversed, invalidated, or otherwise made unavailable. Expiration, cancellation, or non-renewal of a paid subscription does not by itself suspend access to unused and valid Extra Usage resources.

Extra Usage does not renew automatically unless expressly stated at the time of purchase.

Extra Usage is personal to the Customer, non-transferable, non-exchangeable, not redeemable for cash, and has no stored-value or monetary balance outside the Service.

Consumption Records. For service administration, fraud prevention, customer support, verification of included Service usage limits, administration of Extra Usage resources, and refund-related support where permitted through Apple’s tools and processes, the Company may maintain records of subscription status, App Store purchase status, product identifiers, transaction identifiers, renewal or expiration status, refund or revocation status, processed pages, text-to-speech usage, timestamps, technical events, Extra Usage balances, package expiration dates, and related consumption data.

The Company’s recorded consumption data may be used to determine whether, when, and to what extent subscription resources or Extra Usage resources were purchased, made available, consumed, expired, refunded, revoked, or otherwise adjusted, except in the case of manifest error.

Where supported by Apple’s tools and processes, the Company may provide relevant consumption information to Apple in connection with a refund-related request, but Apple determines whether a refund is granted.

Refunds and Taxes. Refund requests for purchases made through the Apple App Store must be submitted to Apple and are governed by Apple’s applicable terms and policies.

Cancellation of a subscription does not by itself entitle the Customer to a refund for the current billing period, except where required by applicable law or where a refund is granted by Apple.

The Company does not decide whether Apple will grant a refund for an App Store purchase. If Apple grants a refund, revokes, reverses, invalidates, or otherwise makes unavailable an App Store transaction relating to an Extra Usage purchase, the Company may remove, reduce, disable, or adjust the corresponding Extra Usage resources, including any unused balance associated with that purchase, subject to applicable law and Apple’s applicable terms and policies.

The price, currency, and any applicable taxes for App Store purchases are as presented to the Customer by Apple at the time of purchase, subject to Apple’s applicable billing practices and applicable law.

Mandatory Consumer Rights. Nothing in these Terms limits or excludes any non-waivable rights or remedies that the Customer may have under applicable consumer protection laws.

Third-Party Services

The Service may depend on third-party providers for payment processing, subscription management, analytics, attribution, hosting, infrastructure, security, artificial intelligence, OCR, text-to-speech, and other operational purposes.

Such third-party providers may include Apple, Adapty, AppsFlyer, Mixpanel or similar analytics providers, AI service providers, OCR providers, text-to-speech providers, hosting providers, and infrastructure providers.

Any third-party products, services, tools, links, integrations, or providers made available through or in connection with the Service are provided by the relevant third party. The Company does not control and is not responsible for such third-party products, services, terms, policies, availability, security, or performance, except as required by applicable law.

Intellectual Property

The Service, including software, source code, object code, interfaces, designs, trademarks, logos, trade names, algorithms, databases, workflows, processing logic, documentation, and all related intellectual property rights, is owned by the Company or its licensors.

Subject to the Customer’s compliance with these Terms, the Company grants the Customer a limited, revocable, non-exclusive, non-transferable, non-sublicensable license to access and use the Service for lawful personal purposes.

No rights are granted to the Customer except as expressly provided in these Terms. The Company reserves all rights not expressly granted to the Customer under these Terms.

Automated Processing

Certain functions of the Service may rely on automated systems, OCR, artificial intelligence, text-to-speech technologies, and similar tools. The Customer acknowledges that automated processing may produce inaccurate, incomplete, delayed, or unsuitable results. The Customer is solely responsible for determining whether any output is appropriate, accurate, complete, lawful, and suitable for the Customer’s intended use.

The Service is provided for informational, educational, and personal use purposes only and does not constitute legal, medical, financial, academic, professional, or other regulated advice. Processed Content, AI-generated elements, quiz content, summaries, structuring, audio output, or other automated outputs are generated automatically and do not constitute statements, representations, warranties, or professional advice of the Company.

Account Deletion

The Customer may request deletion of their account through the functionality available in the Service or by contacting the Company. Account deletion may result in loss of access to Customer Materials, Processed Content, subscription features, unused main subscription limits, and any unused Extra Usage resources, subject to applicable law, these Terms, and the Company’s data retention practices described in the Privacy Policy.

Deletion of an account does not by itself cancel an active paid subscription, any App Store subscription entitlement, or any other purchase made through the Apple App Store, and does not automatically result in a refund. For purchases made through the Apple App Store, subscription cancellation and refund requests are handled by Apple under Apple’s applicable terms and policies.

Suspension and Termination

The Customer may stop using the Service at any time. If the Customer has an active paid subscription, subscription billing, renewal, cancellation, and access after cancellation are governed by these Terms and, where the purchase was made through the Apple App Store, by Apple’s applicable terms and policies.

The Company may suspend, restrict, or terminate the Customer’s access to the Service, in whole or in part, if:

• the Customer no longer has an active App Store subscription entitlement and attempts to access paid subscription features, main subscription limits, or other functionality that requires an active paid subscription, provided that expiration, cancellation, or non-renewal of an App Store subscription entitlement does not, by itself, suspend access to unused and valid Extra Usage resources that remain available under these Terms;
• an applicable App Store transaction, purchase entitlement, receipt, or purchase record relating to Extra Usage is refunded, revoked, reversed, invalidated, cannot be verified, or is otherwise unavailable;
• the Customer has violated these Terms, the Privacy Policy, or any other applicable policy;
• the Customer has infringed or is alleged to have infringed third-party rights;
• the Customer has engaged in fraud, abuse, unauthorized use, refund abuse, circumvention of usage limits, or suspicious activity;
• the account is inactive, abandoned, unverified, or appears to be compromised;
• continued access may create legal, security, operational, financial, regulatory, or reputational risk for the Company, the Service, other customers, or third parties;
• suspension, restriction, or termination is required by law, court order, Apple, the App Store provider, or other competent authority.

Upon suspension for reasons other than expiration, cancellation, or non-renewal of an App Store subscription entitlement alone, the Customer may temporarily lose access to the account, Customer Materials, Processed Content, subscription features, unused main subscription limits, and Extra Usage resources. Expiration, cancellation, or non-renewal of an App Store subscription entitlement may limit access to subscription features and unused main subscription limits, but does not by itself suspend access to unused and valid Extra Usage resources, subject to these Terms, applicable law, Apple’s applicable terms and policies, and any separate suspension, revocation, termination, refund, reversal, or invalidation affecting the relevant Extra Usage purchase or the Customer’s account.

Upon termination of the Customer’s account or of the Customer’s access to the Service under these Terms, the Customer may permanently lose access to the account, Customer Materials, Processed Content, subscription features, unused main subscription limits, and Extra Usage resources, subject to applicable law, these Terms, Apple’s applicable terms and policies, and the Company’s data retention practices described in the Privacy Policy.

Suspension, restriction, or termination does not by itself entitle the Customer to a refund. For App Store purchases, any cancellation, billing adjustment, or refund request is handled by Apple under Apple’s applicable terms and policies.

Any provisions that by their nature should survive suspension or termination shall remain in effect, including provisions on intellectual property, Customer Materials, payments, disclaimers, limitation of liability, indemnification, governing law, dispute resolution, and data retention.

Disclaimer of Warranties

The Service is provided on an “as is” and “as available” basis.

To the maximum extent permitted by applicable law, the Company disclaims all warranties, whether express, implied, statutory, or otherwise, including warranties of accuracy, completeness, reliability, availability, merchantability, fitness for a particular purpose, non-infringement, uninterrupted operation, and error-free performance.

The Company does not warrant that the Service will meet the Customer’s requirements or expectations, produce any specific result, operate without interruption, or be free from errors, defects, harmful components, or unauthorized access.

Limitation of Liability

To the maximum extent permitted by applicable law, the Company shall not be liable for any indirect, incidental, special, consequential, exemplary, or punitive damages, including loss of profits, data, goodwill, business opportunities, expected results, or use of the Service.

To the maximum extent permitted by applicable law, the Company’s aggregate liability arising out of or relating to the Service or these Terms shall not exceed the amount paid by the Customer to the Company for the Service during the three months preceding the event giving rise to the claim.

Nothing in these Terms excludes or limits liability where such exclusion or limitation is prohibited by applicable law.

Indemnification

The Customer agrees to indemnify, defend, and hold harmless the Company, its officers, directors, employees, contractors, service providers, and affiliates from and against any claims, damages, liabilities, losses, costs, and expenses, including reasonable attorneys’ fees, arising out of or related to:

• Customer Materials;
• the Customer’s use or misuse of the Service;
• breach of these Terms;
• violation of applicable law;
• violation of third-party rights;
• use of third-party products or services made available through or in connection with the Service;
• the Customer’s negligence, willful misconduct, fraud, or unauthorized activity.

Changes to These Terms

The Company may update these Terms from time to time. The updated version will be made available through the application or other appropriate means. Continued use of the Service after the updated Terms become effective constitutes acceptance of the updated Terms, unless applicable law requires otherwise.

Data Privacy

Your use of the Service is subject to our Privacy Policy, which describes how the Company collects, uses, stores, discloses, and otherwise processes personal data, the purposes and legal bases for such processing, and the rights and choices available to Customers under applicable data protection laws.

Communications

By creating an account or using the Service, the Customer agrees to receive service-related communications, including account notices, payment notices, security alerts, subscription updates, and administrative messages.

Where permitted by law, the Company may also send promotional or marketing communications. The Customer may opt out of non-essential marketing communications at any time by using the unsubscribe mechanism or contacting the Company.

Governing Law and Dispute Resolution

These Terms are governed by the laws of the State of Delaware, USA, without regard to conflict-of-law principles.

Any dispute, claim, or controversy arising out of or relating to these Terms or the Service shall be resolved by the competent courts located in Delaware, USA, unless applicable consumer protection law requires another forum or governing law.

Force Majeure

Neither party will be liable for any failure to perform an obligation under these Terms to the extent that the failure is caused by events beyond that party’s reasonable control, including but not limited to natural disasters, acts of war, terrorism, cyberattacks, or governmental actions.

Miscellaneous

If any provision of these Terms is found to be invalid, unlawful, or unenforceable, the remaining provisions shall remain in full force and effect.

The Company’s failure to enforce any provision of these Terms shall not constitute a waiver of that provision or any other rights.

The Customer may not assign or transfer any rights or obligations under these Terms without the Company’s prior written consent. The Company may assign or transfer these Terms in connection with a merger, acquisition, corporate reorganization, sale of assets, or by operation of law.

Contact Us

For billing, subscription management, cancellation, and refund issues relating to purchases made through the Apple App Store, the Customer should use Apple’s subscription management tools or contact Apple Support. For questions relating to the functionality of the Service, account access, content processing, subscription-linked Service functionality, usage limits, or access to paid features within the Service, the Customer may contact the Company using the contact details below.

If you have questions about our Service, you may contact us:

support@readberry.app

Devellux Inc.,
8 The Green, STE A, Dover, Kent, DE, 19901, USA

Last updated: June 1, 2026