Terms of Use

Effective date: September 28, 2026  ·  Last updated: September 28, 2026

These Terms are a binding agreement between you and Core App Labs Limited, Room 5003, 5/F, Yau Lee Centre, 45 Hoi Yuen Road, Kwun Tong, Kowloon, Hong Kong ("Reviv", "we", "us"). They govern your use of the Reviv mobile application and related services (the "App"). By tapping "Continue", starting a purchase, or using the App, you agree to these Terms and acknowledge our Privacy Policy, available at [https://reviv.pro/privacy]. If you do not agree, do not use the App.

Important: Section 19 contains a binding arbitration clause and class action waiver for users in the United States, with an opt-out. It does not apply to consumers in the EEA, UK or Switzerland.

1. Eligibility

You must be at least 13 years old to use the App. If you are under the age of digital consent in your country (up to 16 in the EEA and 13 in the UK) or under the age of majority where you live, a parent or guardian must agree to these Terms for you. You may not use the App if you are barred from doing so by applicable law.

2. License to use the App

We grant you a personal, limited, non-exclusive, non-transferable, revocable license to download and use the App on Apple-branded devices you own or control, as permitted by Apple's Usage Rules in the App Store Terms of Service. You may not copy, modify, reverse engineer, decompile, resell, rent or sublicense the App, or use it to build a competing product, except where the law expressly allows it.

3. The service

Reviv uses artificial intelligence to improve and transform photos you provide. Features currently include:

• Repair Damage — removes physical defects: scratches, lines, stains, dirt, dust, tears, cracks, mold, water marks, dents, creases and scanning streaks.
• Unblur — restores sharpness and detail: blur, lost fine detail, grain and noise, micro-smearing, camera shake and low resolution.
• Fix Fading — corrects color and tonal defects: fading, color casts, white balance, lost saturation, exposure, shadows, highlights and contrast.
• Colorize — converts black-and-white photos to realistic color.
• Animate — creates a short animated video from a still photo.
• Full Restore — Repair Damage, Unblur and Fix Fading combined in one step.
• Restore & Colorize — full restoration of a black-and-white photo, then colorization.
• The Full Revival — Restore & Colorize, then Animate.

We may add, change, limit or remove features, change processing limits, or change the AI providers we use. Some features require an active subscription or a purchase, and some may have daily or monthly usage limits shown in the App.

4. How AI results work — please read

AI results are generated predictions, not a recovery of the original image. In particular:

1. Details may be invented. Repair Damage, Unblur and Full Restore may reconstruct missing areas, textures, facial features or text that were not in the original.
2. Colors are estimates. Colorize chooses plausible colors. It cannot know the true colors of clothing, eyes, hair, skin, buildings or objects, and results are not historically accurate.
3. Animation is synthetic. Animate generates movement, expressions and poses that never happened. An animated result is not a real recording of the person.
4. Results vary. The same photo may give different results, and quality depends on the source image. We do not guarantee any particular result.

Do not rely on outputs as evidence, for identification, for legal, medical, genealogical or historical proof, or for any purpose where accuracy matters. Keep your original photos: we do not store them for you.

5. Your content

5.1 Ownership. You keep all rights you have in photos you submit ("Input"). As between you and us, and to the extent the law allows, you own the results the App creates for you ("Output"). We do not claim ownership of your Input or Output. Some countries may not grant copyright in content generated by AI, and other users may receive similar outputs.

5.2 License to us. You grant us and our service providers a worldwide, non-exclusive, royalty-free license to host, copy, transmit, process and modify your Input and Output only as needed to operate the App for you, to keep it secure and to comply with law. This license ends when the content is deleted from our systems and those of our providers, within the periods described in our Privacy Policy. We do not use your Input or Output to train AI models, and we do not use them in marketing without your separate written permission.

5.3 Your promises. For every photo you submit, you confirm that:

• you own it or have all rights and permissions needed to process it with the App;
• processing it does not infringe anyone's copyright, trademark, privacy, publicity or other rights;
• it does not violate these Terms or any law.

6. People in your photos

Many photos show other people, including relatives, children and people who have died. You are responsible for respecting their rights and the feelings of their families.

• Only restore, colorize or animate photos of living people if you have a reasonable basis to believe they would not object, or you have their permission. For minors, you need permission from a parent or guardian unless you are one.
• Do not publish Outputs that could mislead others into thinking an animated or colorized image is an authentic record, especially of public figures or news events.
• If you share an animated result of a real person, tell viewers it was created with AI where that could matter.

If someone believes their image has been misused through the App, they can contact us at support@reviv.pro.

7. Acceptable use

You may not use the App to submit, create or share content that:

• sexualizes minors or depicts child sexual abuse in any form — we report such content to NCMEC and law enforcement;
• is sexually explicit or nude imagery of any real person without their consent, or intimate imagery shared without consent;
• impersonates a real person or creates a deepfake intended to deceive, defraud, harass, blackmail or defame;
• depicts real people in false situations to manipulate elections, spread disinformation or fabricate news or evidence;
• promotes violence, terrorism, hatred or discrimination against protected groups;
• infringes copyright, trademark, privacy or publicity rights;
• is otherwise unlawful.

You also may not: bypass usage limits, paywalls or safety filters; use bots, scripts or scraping; resell access or Outputs as a competing AI service; overload or interfere with our systems; remove or alter AI-generated labels, watermarks or metadata on Outputs; or use the App to develop or train AI models.

8. Reports and enforcement

Our systems may automatically check submissions for prohibited content and block processing. You can report an Output or misuse in the App under [Settings → Contact Support] or at support@reviv.pro. We may refuse to process content, remove it, suspend or end your access, and notify authorities where the law requires. Where the EU Digital Services Act or similar laws apply, we will tell you the reason for a restriction and how to contest it.

9. Purchases and subscriptions

9.1 Billing through Apple. All purchases are made through Apple's App Store and charged to your Apple ID. Apple's terms and payment policies apply. We do not see or store your payment details.

9.2 Auto-renewing subscriptions. Reviv offers [weekly / yearly] subscriptions. The price, period and included features are shown on the purchase screen before you confirm. Your subscription renews automatically for the same period at the then-current price unless you turn off auto-renew at least 24 hours before the end of the current period. Your Apple ID is charged within 24 hours before the renewal date.

9.3 Free trials and introductory offers. If you start a free trial or discounted introductory period, it converts to a paid subscription at the regular price when it ends, unless you cancel at least 24 hours before it ends. Any unused part of a free trial is forfeited when you buy a subscription.

9.4 Credits and one-time purchases. If the App offers processing credits or one-time purchases, they have no cash value, are not transferable, and expire as stated at purchase.

9.5 Managing and canceling. Manage or cancel your subscription in iOS Settings → [your name] → Subscriptions. Deleting the App does not cancel a subscription. Canceling stops future renewals; you keep access until the end of the paid period.

9.6 Refunds. Refunds are handled by Apple under its policies at reportaproblem.apple.com. We cannot issue refunds directly. Nothing in these Terms limits refund or withdrawal rights you have under mandatory consumer law.

9.7 EEA and UK withdrawal right. Apple sells purchases made through the App Store, so any statutory right of withdrawal is exercised with Apple under its terms. Where the law requires, by requesting immediate access to paid features you agree that performance begins right away and acknowledge that you may lose your right of withdrawal once you start using them.

9.8 Price changes. We may change prices. Apple will notify you of increases as its rules require and, where needed, ask for your consent before the new price applies.

10. Our intellectual property

The App, its software, design, trademarks (including "Reviv"), and all content we provide, other than your Input and Output, belong to us or our licensors and are protected by law. These Terms give you no rights in them beyond the license in Section 2.

If you send us feedback or suggestions, we may use them freely without obligation to you.

11. Third-party services

The App relies on third-party providers, including AI processing, hosting and analytics services listed in Section 7 of our Privacy Policy. Your photos are sent to a third-party AI provider only after you give permission in the App. We are not responsible for third-party websites or services you choose to access from the App.

12. Apple-specific terms

These Terms are between you and Reviv only, not Apple. Apple is not responsible for the App or its content. Apple has no obligation to provide maintenance or support for the App. If the App fails to conform to any applicable warranty, you may notify Apple and Apple will refund the purchase price, if any; to the maximum extent the law allows, Apple has no other warranty obligation. Reviv, not Apple, is responsible for addressing any claims relating to the App, including product liability claims, claims that the App fails to meet legal or regulatory requirements, and consumer protection or privacy claims. Reviv, not Apple, is responsible for investigating and resolving any claim that the App infringes third-party intellectual property. You confirm that you are not located in a country subject to a U.S. government embargo or designated as supporting terrorism, and that you are not on any U.S. government list of prohibited or restricted parties. You must comply with applicable third-party terms when using the App. Apple and its subsidiaries are third-party beneficiaries of these Terms and may enforce them against you.

13. Termination

You can stop using the App at any time. We may suspend or end your access if you breach these Terms, if required by law, or if we stop offering the App. If we end the App or a paid feature without your fault, we will refund the unused part of prepaid fees where the law requires. Sections 4, 5, 7, 10 and 14–21 survive termination.

14. Disclaimers

TO THE FULLEST EXTENT THE LAW ALLOWS, THE APP AND ALL OUTPUTS ARE PROVIDED "AS IS" AND "AS AVAILABLE", WITHOUT WARRANTIES OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, ACCURACY, NON-INFRINGEMENT AND UNINTERRUPTED OR ERROR-FREE OPERATION. We do not warrant that Outputs will be accurate, faithful to the original, or suitable for any purpose.

Some jurisdictions do not allow these exclusions. If you are a consumer in the EEA, UK or Switzerland, you keep your statutory rights, including the legal guarantee that digital content conforms to the contract.

15. Limitation of liability

To the fullest extent the law allows, Reviv and its affiliates, officers, employees and providers will not be liable for any indirect, incidental, special, consequential or punitive damages, or for loss of data, photos, profits, goodwill or reputation, arising from or related to the App or Outputs. Our total liability for all claims is limited to the greater of (a) the amounts you paid us in the 12 months before the claim, or (b) USD 100.

Nothing in these Terms limits liability for death or personal injury caused by negligence, fraud, gross negligence or willful misconduct, or any liability that cannot be limited by law. For consumers in the EEA, UK and Switzerland, we are liable under statutory law for intent and gross negligence, and for slight negligence only for breach of essential contractual obligations, limited to foreseeable, typical damage.

16. Indemnity

To the extent the law allows, you will indemnify and hold Reviv harmless from third-party claims, losses and reasonable legal costs arising from content you submit or share, your violation of these Terms, or your violation of anyone's rights. This Section does not apply to consumers where local law prohibits it.

17. Changes to these Terms

We may update these Terms to reflect changes in the App, law or our business. We will post the new version with a new "Last updated" date and notify you in the App at least 30 days before material changes take effect, except where a change is required by law or needed urgently for safety. If you do not agree, stop using the App and cancel your subscription before the changes apply.

18. Governing law

These Terms are governed by the laws of Hong Kong, without regard to conflict-of-laws rules.

If you are a consumer living in the EEA, UK or Switzerland, you also benefit from the mandatory protections of the law of your country of residence, and you may bring claims in the courts of your country. The EU Online Dispute Resolution platform was discontinued in July 2025; you may still use a local alternative dispute resolution body.

19. Dispute resolution for U.S. users (arbitration)

19.1 Informal resolution. Before filing a claim, contact us at support@reviv.pro with a description of the dispute. We both agree to try to resolve it informally for 60 days.

19.2 Binding arbitration. If we cannot resolve it, you and Reviv agree that any dispute arising from these Terms or the App will be resolved by binding individual arbitration administered by [the American Arbitration Association under its Consumer Arbitration Rules], rather than in court. Either party may instead bring an individual claim in small claims court if it qualifies. Either party may seek injunctive relief in court for infringement of intellectual property.

19.3 Class action waiver. Claims may be brought only individually, not as a plaintiff or class member in any class, collective or representative proceeding. The arbitrator may not consolidate claims. If this waiver is found unenforceable for a claim, that claim will proceed in court, not in arbitration.

19.4 Costs. Payment of filing, administration and arbitrator fees will be governed by the AAA Consumer Arbitration Rules and the applicable AAA fee schedule. Each party bears its own attorneys' fees and costs, unless the arbitrator awards them under applicable law or finds that a claim or defense was frivolous or brought for an improper purpose.

19.5 Opt-out. You may opt out of arbitration under this Section within 30 days of first accepting these Terms by emailing support@reviv.pro with your name and a clear statement that you opt out of arbitration.

19.6 Mass arbitration. If 25 or more similar arbitration demands are filed against Reviv by or with the assistance of the same or coordinated counsel or organizations ("Mass Filing"), the following applies to the extent the AAA rules and applicable law allow:

1. The AAA Mass Arbitration Supplementary Rules and the applicable mass arbitration fee schedule apply.
2. Counsel for the claimants and Reviv will each select 10 demands (20 in total) to proceed first as bellwether cases. The remaining demands will not be deemed filed, and no fees will be assessed for them, until the bellwether cases are resolved.
3. After the bellwether cases, the parties will mediate the remaining demands in good faith for at least 60 days before any further demands proceed. If mediation fails, the remaining demands will proceed in batches of up to 50, and each batch will be resolved before the next one is filed.
4. Each demand in a Mass Filing must be signed by the individual claimant and include their app user ID or Apple transaction ID, so that claims can be verified.
5. The statute of limitations for demands held under this Section is tolled while they wait to proceed.

If a court decides that this Section cannot be enforced as to a Mass Filing, those claims will proceed individually in court, and the class action waiver in Section 19.3 still applies.

20. General

These Terms, together with the Privacy Policy and any terms shown at purchase, are the entire agreement between you and us about the App. If any provision is unenforceable, the rest remains in effect. Our failure to enforce a right is not a waiver. You may not transfer these Terms without our consent; we may transfer them to an affiliate or successor. We are not liable for delays caused by events beyond our reasonable control. If we provide translations, the English version controls to the extent the law allows.

21. Contact

If you have any questions about these Terms, please contact us:

Company: Core App Labs

Address: Room 5003, 5/F, Yau Lee Centre, 45 Hoi Yuen Road, Kwun Tong, Kowloon, Hong Kong

Email: support@reviv.pro