Terms & Conditions

Effective Date: 4 June 2026

Last Updated: 11 June 2026

These Terms and Conditions ("Terms") form a binding legal agreement between you ("you", "your", or the "User") and Rovion Games ("we", "us", "our", or the "Company") governing your access to and use of our mobile application Wallduo (the "App") and any related services we provide.

Wallduo is an interactive live-wallpaper and home-screen widget app. It lets you set animated, playable wallpapers on your device's home screen, add widgets that share small moments with people you choose, and play together with a friend or partner.

BY DOWNLOADING, INSTALLING, OR USING THE APP, YOU AGREE TO BE BOUND BY THESE TERMS. IF YOU DO NOT AGREE, DO NOT DOWNLOAD, INSTALL, OR USE THE APP.

1. Eligibility

You may use the App only if you meet all of the following conditions.

You are at least 13 years old, or the minimum age of digital consent in your jurisdiction. If you are under that age, you may use the App only with the verifiable consent and supervision of a parent or legal guardian, who agrees to be bound by these Terms on your behalf.

You have the legal capacity to enter into a binding agreement.

You are not barred from using the App under the laws of your jurisdiction or any prior action by us.

You are not currently restricted or blocked from the App or any related service.

By agreeing to these Terms, you represent and warrant that you meet these conditions.

2. License to Use the App

Subject to your compliance with these Terms, we grant you a limited, personal, non-exclusive, non-transferable, non-sublicensable, revocable license to download and use the App on a mobile device that you own or control, solely for your personal, non-commercial use as a wallpaper, widget, and entertainment application.

We retain all rights, title, and interest in and to the App and all related intellectual property, including its code, art, mascots, avatars, wallpapers, widgets, animations, names, mechanics, and trademarks. No rights are granted to you other than those expressly stated in these Terms.

3. Purchases: Premium, Remove Ads, and Tokens

The App is free to download and use, and offers the following optional purchases, all sold through Google Play Billing.

(a) Wallduo Premium, an auto-renewing subscription that unlocks premium content such as premium wallpapers, premium avatars, and other premium features that may be added or changed from time to time. Subscriptions are billed to your Google Play account and automatically renew for the same period at the then-current price unless you cancel at least 24 hours before the end of the current period. You can view, manage, or cancel your subscription at any time through your Google Play account's subscriptions settings. Cancellation takes effect at the end of the current billing period; you keep premium access until then.

(b) Remove Ads, a one-time purchase that permanently disables advertising in the App on your Google account. It does not unlock premium content.

(c) Tokens, a virtual in-app currency. Tokens can be obtained by purchasing token packs, by claiming a free daily reward (with bonus amounts for consecutive-day streaks), by watching rewarded ads (limited per day), or through other promotions we may offer. Tokens can be spent on unlocking individual premium wallpapers and other content we make available.

The following applies to Tokens and everything obtained with them. Tokens are a limited, personal, non-transferable, revocable license to access features of the App; they are not money, property, or a financial instrument, have no cash value, cannot be redeemed for cash, and cannot be transferred, sold, or exchanged outside the App. Token balances are stored on our servers against the pseudonymous identifier of your installation; because the App has no traditional accounts, uninstalling the App or clearing its data may permanently disassociate your device from its token balance, and we are not obligated to restore balances in that event. We may change token earn rates, prices, daily limits, and the catalog of things tokens can unlock at any time. We may revoke tokens or unlocks obtained through fraud, abuse, exploits, or tampering.

We do not process payments ourselves and do not receive your full card or payment details. Prices, plans, and offers may change, and we will provide notice as required by Google Play and applicable law.

All purchases are final. Refunds, where available, are governed by the policies of Google Play and by applicable consumer-protection law. We are generally unable to issue refunds outside of Google Play's processes.

Purchases are licenses, not ownership. We may add, remove, modify, or retire features and content at any time. You are responsible for any taxes, fees, or charges associated with your purchases.

4. Advertising

The App is supported by advertising for users who have not purchased Wallduo Premium or Remove Ads. By using the App, you agree to the following.

We may display banner ads, interstitial ads, and rewarded ads within the App, provided by Google AdMob and its mediation partners.

Ads may be personalized based on your consent and applicable law. You can choose non-personalized ads through the in-app consent prompt or your device's ad-tracking settings; this does not remove ads but makes them non-personalized.

We are not responsible for the content of third-party ads, the products or services advertised, or any transaction you enter into with an advertiser.

You agree not to generate invalid, automated, fraudulent, or artificial ad impressions or clicks, and not to attempt to manipulate the App's advertising or its rewarded-ad token earnings for any purpose.

5. Pairing, Circles, and Shared Content

The App's social features connect you only with people you explicitly choose, using invite codes that you share yourself. There is no public feed, no public profiles, and no way to discover strangers in the App.

(a) Game pairing connects you with one other person to play a wallpaper together (for example chess, a shared pet, or a shared canvas), through a connection routed via Google Firebase using a temporary, randomly generated code and an anonymous identifier.

(b) Circles are small private groups of up to four (4) people that power shared widgets. Depending on the widgets a circle uses, its members may share with each other: display names, checklist items, habit goals and progress, daily-question answers, short notes, photos that a member chooses to share, a countdown or anniversary date, approximate battery level, and, if a member opts in, approximate location used to display the distance between members.

Anything you share through a pairing or circle is visible to its members. We do not monitor or moderate these private spaces. Only pair and form circles with people you know and trust. You can leave any circle at any time, which stops your sharing with that circle.

Your content. You retain ownership of content you create or share (such as notes, list items, and photos). You grant us a limited, worldwide, royalty-free license to host, store, transmit, and display that content solely as necessary to operate the sharing features you use. This license ends when your content is deleted from our systems.

Content rules and reporting. You are solely responsible for the content you transmit, and you agree not to share content that is unlawful, infringing, harassing, hateful, obscene, sexually explicit involving minors (which we will report to authorities), or otherwise objectionable. If you receive content from another member that violates these rules, you can leave the circle immediately and report it to us at support@roviongames.com with the subject line "Content Report"; include the circle code where possible. We will review reports in good faith and may remove content, restrict the responsible user's access to online features, and where legally required, notify authorities.

Paired game sessions are temporary and are deleted when the session ends or after inactivity. Circle content persists while the circle is used, with shared photos limited to a small number of recent items per circle.

6. Prohibited Conduct

You agree that you will not do any of the following.

Reverse engineer, decompile, or disassemble the App or any part of it, except to the limited extent applicable law expressly permits.

Modify the App, use modified or repackaged versions ("modded APKs"), or use bots, automation, or other tools that interact with the App in a way not intended by us.

Tamper with network traffic, in-app purchases, subscription verification, or the token economy, including using rooted or jailbroken devices, clock manipulation, falsified receipts, or modified clients to obtain tokens, unlocks, or premium features without payment or outside intended earn rules.

Generate fraudulent, automated, or artificial ad interactions, or otherwise abuse or attempt to manipulate the advertising system or rewarded-token earnings.

Abuse, overload, disrupt, or attempt to gain unauthorized access to our services or our third-party providers (including Google Firebase and Google AdMob), including through denial-of-service attacks, code enumeration, or excessive automated requests.

Transmit unlawful, infringing, harassing, hateful, or otherwise objectionable content through any shared, circle, or multiplayer feature, or harass, threaten, or harm other users.

Join or remain in a circle for the purpose of harassing its members, or attempt to access circles, photos, or shared content you were not invited to.

Impersonate another person or misrepresent your affiliation with any person or entity.

Use the App in violation of any applicable law, including export controls, sanctions, and child-protection laws.

Circumvent any consent flow, age requirement, or regional restriction built into the App.

Reverse or charge back legitimate purchases in bad faith.

Violation of any of the above is a material breach of these Terms.

7. Restriction and Termination of Access

We reserve the right to restrict, suspend, or permanently block your access to the App or to specific features (including online features, circles, the token economy, and the advertising-supported experience) for any of the following reasons.

Violation of these Terms, including any prohibited conduct listed in Section 6.

Fraudulent or unauthorized purchases, chargebacks made in bad faith, or violations of the payment provider's terms.

Use of stolen, fraudulent, or compromised payment methods.

Generating invalid or fraudulent ad traffic, or manipulating the token economy.

Abuse of, or attempts to gain unauthorized access to, our services or our third-party providers.

Transmitting unlawful or harmful content through shared, circle, or multiplayer features.

Activity that we reasonably believe poses a security, financial, or legal risk to us, other users, or our service providers.

Compliance with law, court order, or lawful request from a competent authority.

Because the App does not require a traditional account, most restrictions relate to your access to online services. For severe violations such as fraud, ad abuse, token-economy manipulation, or attempted unauthorized access, we may restrict access immediately and without prior notice, and may void associated tokens and unlocks. Where appropriate, we may issue a warning first.

If you believe access was restricted in error, you may contact us at support@roviongames.com with the subject line "Access Appeal" and provide reasonable details. We will review appeals in good faith but make no guarantee of reinstatement.

8. Updates, Changes, and Service Availability

We may, at any time and for any reason, do the following.

Update the App, including bug fixes, security patches, new wallpapers, widgets and features, and removal of features. Some updates may be mandatory in order to continue using the App, and the App may require updating to the latest version before online features can be used.

Change features or content, including adding, modifying, or retiring wallpapers, widgets, avatars, token prices and earn rules, or premium offerings.

Suspend or discontinue the App or any feature, in whole or in part, including temporarily placing the App in maintenance mode, ending support for older device versions, or shutting down online services.

We do not guarantee that the App will be available at all times, that it will be free of bugs or errors, or that any specific feature will be retained. We will use commercially reasonable efforts to provide stable service but make no warranty of uninterrupted availability.

If we permanently discontinue the App, we will provide reasonable advance notice where practicable, but we are not obligated to provide refunds beyond what applicable law and Google Play policies require.

9. Third-Party Services

The App integrates with third-party services, including Google Firebase (such as Analytics, Anonymous Authentication, Realtime Database, Cloud Storage, Cloud Functions, Cloud Messaging, and Crashlytics) for online features, circles, shared content, photo storage, push notifications, the token economy, and diagnostics; Google AdMob and its mediation partners for advertising; Google Play Services and Google Play Billing for distribution and purchases; and the Google User Messaging Platform (UMP) for advertising consent.

Your use of these services is also governed by their respective terms and privacy policies. We are not responsible for the acts or omissions of these third parties, the availability of their services, or any harm arising from their handling of your data beyond what we expressly accept under our Privacy Policy.

10. Disclaimers and No Warranty

THE APP IS PROVIDED "AS IS" AND "AS AVAILABLE", WITH ALL FAULTS AND WITHOUT WARRANTY OF ANY KIND. To the maximum extent permitted by applicable law, we disclaim all warranties, express, implied, or statutory, including but not limited to the following.

Implied warranties of merchantability, fitness for a particular purpose, title, and non-infringement.

Warranties that the App will be uninterrupted, error-free, secure, or virus-free.

Warranties that any defects will be corrected.

Warranties regarding the accuracy, reliability, or completeness of any information provided through the App, including distances shown by the distance feature, which are approximate by design.

Warranties that third-party ads or content displayed in the App are accurate, safe, or non-infringing.

Some jurisdictions do not allow the exclusion of certain warranties. In those jurisdictions, the above exclusions apply only to the maximum extent permitted by law, and any non-excludable warranties are limited in duration to the minimum period allowed by law.

11. Limitation of Liability

TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, in no event shall Rovion Games, its officers, directors, employees, contractors, agents, affiliates, or licensors be liable for any of the following.

Any indirect, incidental, special, consequential, exemplary, or punitive damages.

Loss of profits, revenue, goodwill, or data, including loss of token balances or unlocks resulting from uninstalling the App, clearing its data, or device loss.

Damages arising from your inability to use the App, from any bug, glitch, server outage, or service interruption.

Damages arising from any third-party content, ad, or service displayed in the App.

Damages arising from restriction or termination of your access under these Terms.

Damages arising from content shared with you, or by you, through pairing, circle, or multiplayer features.

Damages arising from your reliance on any information obtained through the App.

To the extent any liability cannot be excluded under applicable law, our total aggregate liability to you for all claims arising out of or relating to the App shall not exceed the greater of (a) the total amount you have paid to us through in-app purchases in the twelve months preceding the event giving rise to liability, or (b) one hundred Indian Rupees (INR 100) or one United States Dollar (USD 1.00), whichever is higher.

Some jurisdictions do not allow certain liability limitations. In those jurisdictions, the above limitations apply only to the maximum extent permitted by law.

12. Indemnification

You agree to indemnify, defend, and hold harmless Rovion Games, its officers, directors, employees, contractors, agents, affiliates, and licensors from and against any claims, damages, losses, costs, and expenses, including reasonable attorneys' fees, arising out of or related to any of the following.

Your use or misuse of the App.

Your violation of these Terms.

Your violation of any law or the rights of any third party.

Any content you submit, transmit, or share through the App, including through pairing, circle, or multiplayer features.

Any purchase dispute or chargeback you initiate.

13. Changes to These Terms

We may modify these Terms at any time. When we make material changes, we will update the "Last Updated" date at the top of these Terms. We will provide reasonable notice through the App, on our website, or by other reasonable means. For changes that materially reduce your rights, we will use commercially reasonable efforts to notify you in advance.

Your continued use of the App after changes take effect constitutes your acceptance of the updated Terms. If you do not agree with the changes, you must stop using the App and uninstall it.

14. Governing Law and Dispute Resolution

These Terms are governed by and construed in accordance with the laws of India, without regard to its conflict-of-laws rules.

Any dispute arising out of or relating to these Terms or the App shall be subject to the exclusive jurisdiction of the courts located in Kolkata, West Bengal, India, except where applicable consumer-protection law gives you the right to bring claims in your local courts.

Before commencing any formal dispute, you agree to first contact us at support@roviongames.com with the subject line "Dispute Notice" and a description of the issue, and to give us at least thirty (30) days to attempt to resolve the dispute in good faith.

15. No Class Actions, Individual Claims Only (Where Permitted by Law)

Where permitted by applicable law, you and we each agree that disputes will be resolved only on an individual basis, and not as a class, consolidated, or representative action. Neither party will participate in a class action against the other. This section does not apply where prohibited by mandatory law, including certain Indian consumer-protection statutes.

16. Severability

If any provision of these Terms is held to be invalid, illegal, or unenforceable, that provision shall be modified to the minimum extent necessary to make it enforceable, or, if it cannot be so modified, it shall be severed and the remaining provisions shall continue in full force and effect.

17. No Waiver

Our failure to enforce any provision of these Terms shall not be deemed a waiver of that provision or any other provision. No waiver shall be effective unless in writing and signed by an authorized representative of Rovion Games.

18. Assignment

You may not assign or transfer these Terms, in whole or in part, without our prior written consent. We may assign these Terms at any time, including in connection with a merger, acquisition, financing, or sale of all or part of our business.

19. Force Majeure

We shall not be liable for any failure or delay in performance caused by circumstances beyond our reasonable control, including but not limited to acts of God, natural disasters, war, terrorism, riots, pandemics, government action, internet or telecommunications failures, third-party service outages (including Google Play, Firebase, or AdMob), labor disputes, or any other event of force majeure.

20. Entire Agreement

These Terms, together with our Privacy Policy, constitute the entire agreement between you and Rovion Games regarding the App and supersede all prior or contemporaneous agreements, communications, and proposals, whether oral or written, between you and us regarding the App.

21. Contact

If you have questions about these Terms, you may contact us.

Rovion Games

Email: support@roviongames.com

Subject line: "Terms Inquiry"

These Terms are provided in English. If translations are made available, the English version controls in case of any conflict.

By using Wallduo, you acknowledge that you have read, understood, and agreed to these Terms and our Privacy Policy.