Repvenge

Legal

Repvenge Terms of Use

Version 1.0 · Effective 23 July 2026 · Last updated 23 July 2026

1. The short version#

In short: Repvenge turns exercise into screen time. It is a fitness app, not a medical device and not a safety product. Everything runs on your phone. If you subscribe, Apple bills you.

  • You choose apps on your own iPhone to shield. You earn time to unshield them by doing reps that the camera counts on your device.
  • Exercise carries risk. Talk to a doctor before you start, and stop if something hurts. Never push to exhaustion to unlock an app.
  • Rep counting is a camera estimate. It can miscount.
  • Shields are applied by iOS, not by us. They can fail, apply late, or lift late. Do not shield anything you might need urgently.
  • You can remove shields at any time in iOS Settings. No workout and no payment is ever needed to get back into your own apps.
  • Paid plans renew automatically until you cancel. Apple takes the payment and Apple handles refunds. Deleting the app does not cancel a subscription.
  • Nothing in this document takes away rights the law where you live gives you.

This summary is here to help you read the rest. It is not a substitute for it — the sections below are what actually apply.

These Terms are an agreement between you and Minh Quy Huynh. You accept these Terms by tapping the button confirming you accept them the first time you open Repvenge. If you do not agree, do not use Repvenge.

2. Who we are, and why this agreement is not with Apple#

In short: your agreement is with us. Apple sells you the app but is not responsible for it.

Repvenge is published by Minh Quy Huynh. You can reach us at repvenge@netvi.app or at https://repvenge.netvi.app.

These Terms are concluded between you and Minh Quy Huynh only, and not with Apple. Minh Quy Huynh, not Apple, is solely responsible for Repvenge and its content.

Your download and purchase of Repvenge through the App Store is also governed by Apple's Media Services Terms and Conditions. Nothing in these Terms is intended to conflict with those terms. If something here did conflict with them in relation to your transaction with Apple, Apple's terms would govern that transaction.

3. Who can use Repvenge#

In short: 18 or over to agree for yourself. Under 18 needs a parent or guardian, and we will not enforce these Terms against a minor whose parent never consented.

You must be at least 18 years old to accept these Terms on your own behalf. If you are under 18, a parent or legal guardian must read and accept them for you and supervise your use of Repvenge.

Repvenge is not designed for, or directed to, children under 13.

In some places the law requires your app store to confirm your age category and, where you are a minor, to confirm that a parent or guardian gave consent before you download the app or make a purchase. Where that consent was required and was not given, we will not enforce these Terms against you.

4. Your licence to use Repvenge#

In short: you get a personal licence to use the app on Apple devices you own or control. You are licensed the app, not sold it.

We grant you a limited, non-exclusive, non-transferable, revocable licence to download and use Repvenge on Apple-branded products that you own or control, for your own personal, non-commercial use.

Your use must follow the Usage Rules set out in Apple's Media Services Terms and Conditions. As those rules allow, the licence extends to other accounts associated with you through Family Sharing, volume purchasing, or a Legacy Contact.

Repvenge requires iOS 17 or later. Repvenge is licensed to you, not sold to you.

5. What you may not do with the app#

In short: use it, don't copy it, resell it, take it apart or put it on a network for other devices.

You may not:

  • make Repvenge available over a network where it could be used by more than one device at the same time;
  • transfer, redistribute, sublicense, rent, lease or lend Repvenge (if you sell or give away your device, you must remove Repvenge from it first);
  • copy, reverse-engineer, decompile, disassemble, attempt to derive the source code of, modify, or create derivative works of Repvenge or any part of it;
  • use the Repvenge name, logo, artwork or mascot without our written permission.

Two exceptions apply to the third bullet: anything that applicable law expressly permits despite a contractual restriction, and anything permitted by the licence terms of an open-source component included in the app.

All rights not expressly granted to you are reserved by us.

6. What Repvenge is, and what it is not#

In short: it is a general fitness and screen-time app. It is not medicine, and it is not a safety or parental-control product.

Repvenge is a general fitness and personal screen-time app. You pick apps on your own device to shield. You earn time to unshield them by doing body-weight movements — push-ups and the other exercises listed in the app — which the camera counts on your device.

Repvenge is not:

  • a medical device, and it does not diagnose, treat, cure, mitigate or prevent any disease or condition;
  • a source of medical, physiotherapy, nutritional or psychological advice, or a substitute for professional advice;
  • a treatment for compulsive phone use, addiction, anxiety, depression or any other health condition;
  • a safety product, an emergency product, or anything you should rely on when something matters;
  • a parental-control product, a content filter, an employee-monitoring tool or a device-management product.

We make no claims that Repvenge will improve your fitness, change your weight, improve your health, or reduce the time you spend on your phone. It is designed to encourage movement, and nothing more.

7. Health and exercise safety#

In short: exercise carries real risk. Check with a doctor, stop when your body says stop, and never grind out reps just to get into an app.

Talk to a doctor first. Speak to a physician or other qualified health professional before you start using Repvenge or any exercise programme. That matters especially if you are pregnant or recently gave birth, if you have a heart condition, high or low blood pressure, a joint, back, wrist, shoulder or neck problem, a history of injury or surgery, dizziness or fainting, a chronic illness, or if you have been inactive for a long time. If you are not sure whether push-ups are safe for you, do not do them until you have asked.

Stop immediately if you feel pain, dizziness, light-headedness, faintness, nausea, shortness of breath, chest discomfort or an irregular heartbeat, or if anything feels wrong. Do not push through it. Seek medical help if it does not settle, and call your local emergency number if it is serious.

Set yourself up safely. Warm up. Make sure you have clear space around you and a stable, non-slip surface. Do not exercise on stairs, on a bed or sofa, near glass, near traffic, in a moving vehicle, or anywhere a fall would be dangerous. Stay hydrated and do not train in dangerous heat.

Never exercise to exhaustion to unlock an app. Repvenge is a game layer over your own screen time, not a reason to hurt yourself. You never have to finish a workout to reach an app — you can remove a shield at any time as described in section 9, at no cost.

You are responsible for how you exercise. We cannot see you, supervise you, assess your fitness, or check your form. You decide whether an exercise is safe for you on any given day, and you decide when to stop. Physical exercise, including the movements Repvenge counts, carries inherent risks, including: muscle strain, tears and soreness; sprains; injury to the wrists, elbows, shoulders, back, neck, hips or knees; falls and impact injuries; overexertion and exercise-induced illness; dehydration and heat illness; fainting; aggravation of an existing injury or medical condition; and, rarely, serious cardiac events. Exercising in a confined space or on an unsuitable surface increases those risks. By using Repvenge you accept responsibility for those risks.

Rep counting is an estimate, not a measurement. Repvenge estimates your reps from camera images processed on your device. Lighting, camera angle, distance, framing, clothing, other people or objects in the frame, and your own form all affect the result. Repvenge can over-count, under-count, miss reps entirely, or count a movement that was not a full rep. Do not treat the count, or any streak, score or earned time, as a measurement of your performance or your health.

Nothing in this section limits any liability we are not allowed to limit. See section 15.

8. The camera and on-device processing#

In short: the camera is used to count reps. Nothing is recorded and nothing leaves your phone.

Repvenge uses the camera to count your push-ups. Video never leaves your phone.

In more detail: camera frames are analysed live on your device by Apple's Vision human body pose API to work out where your body is. Repvenge uses only body joints — neck, shoulders, elbows, wrists, hips, knees and ankles. It runs no face detection and no face recognition, builds no template of anyone, and no face or head position is used, kept or counted. No frame is written to disk, no video or photo is recorded, and nothing is uploaded or transmitted anywhere.

Repvenge asks for camera permission before it counts anything. You can withdraw that permission at any time in iOS Settings, under Repvenge, and Repvenge will no longer be able to count reps.

Our Privacy Policy at https://repvenge.netvi.app/privacy explains this in full.

9. Shielding your own apps#

In short: you shield your own apps, voluntarily. iOS does the shielding, not us, and it is best-effort. Do not shield anything you might need in a hurry — and you can always remove a shield in iOS Settings.

How it works. You choose which apps to shield using Apple's own picker. Apple hands the app back opaque tokens rather than app identities, so Repvenge cannot see, read or record which apps you picked, and neither can we. Repvenge asks iOS to shield those apps. Once you have earned time, Repvenge tells iOS to drop the shield. Your balance then counts down while you actually use those apps — or, if iOS cannot meter that usage, by the clock instead — and a companion extension puts the shield back when the balance reaches zero.

This is for your own device only. Repvenge is a personal device-usage management tool. Use it only on a device you own and control, to shield your own apps. Do not use it to restrict another person's device or another person's apps, and do not use it in a workplace, school or other organisational setting. Repvenge requests Screen Time access for individual use only. It is not a parental-control or supervision product.

Shields are best-effort. The shielding is performed by iOS through Apple's Screen Time frameworks. We ask; the system decides. Apple's own documentation is explicit that the system does not guarantee that the settings an app specifies will govern the device's behaviour. Shields may fail to apply, apply late, lift late, persist longer than you expect, or stop working after a restart, an iOS update, a change in your device settings, or a bug in the app. Do not rely on a shield being in place, and do not rely on a shield being lifted.

Do not shield apps you may need urgently. A shield can delay your access to an app — including one you consider important. Before you select an app, think about whether you might need it in a hurry. We strongly recommend you do not shield: your phone or messaging apps; banking, payment or wallet apps; two-factor authentication or authenticator apps; health, medical or medication apps; navigation apps; work, school or on-call apps; or anything you would want in an emergency. While a shield is in place you may not see that app's notifications, or you may see them late, and you may miss messages, calls, alerts, reminders or deadlines as a result.

You remain responsible for emergency access. iOS always allows emergency calls, even when Screen Time restrictions are active. Everything else depends on what you chose to shield. Repvenge is not a safety-critical system, and you must not use it, or rely on it, for anything where a delay could cause harm or loss. If you need an app immediately, remove the shield as described below — that is always available to you, free, with no workout and no subscription required.

You can always get out. You can change or clear your selected apps in Repvenge at any time. You can also turn Repvenge's Screen Time access off in iOS Settings — open Settings, go to Screen Time, find the list of apps allowed to use Screen Time, and turn Repvenge off. That removes the shields. Note that while Screen Time access is switched on for Repvenge, iOS may prevent you from deleting the app or signing out of iCloud, so turn the access off first and then delete the app if you want to.

What we do with Screen Time information. The tokens and device-usage information involved in shielding are used only to apply and remove your shields on your own device. They stay on your device, in Repvenge's app group container. We never share them, never use them for advertising or advertising measurement, and never give them to a data broker.

10. Subscriptions, billing and cancellation#

In short: Apple bills you, plans renew until you cancel, the 3-day trial becomes a paid week unless you cancel first, and refunds come from Apple.

Repvenge 1.0.0 offers no purchases inside the app, so nothing in this section applies to it. Some Repvenge features may require a paid subscription in a later release. Where they do, subscriptions are sold as auto-renewing plans through the App Store, and the rest of this section is what applies.

Apple bills you, not us. Apple is the merchant of record for every purchase. Payment is charged to your Apple Account at confirmation of purchase. We never receive your card number, your billing address or any payment identifier.

What it costs. The plans available, the length of each plan, and the full price you will be charged are shown in the app in your local currency before you buy, and again on Apple's confirmation screen. There is no minimum term and no minimum purchase obligation.

Automatic renewal. A subscription renews automatically for another period of the same length, at the then-current price, and continues until you cancel it. Apple charges your Apple Account within 24 hours before the end of each period. Prices may change — see below.

Free trial. Where a free trial is offered, it lasts 3 days and is followed by the paid weekly subscription at the price shown to you before you start. If you do not cancel at least 24 hours before the trial ends, it converts automatically into a paid subscription and you will be charged. Any unused part of a trial is forfeited if you buy a subscription before the trial ends. Trial eligibility is determined by Apple.

How to cancel. Cancel at least 24 hours before the current period ends, otherwise you will be charged for the next one. On your iPhone: open Settings, tap your name at the top, tap Subscriptions, tap Repvenge, then tap Cancel Subscription. While a subscription is active, Repvenge links straight there too: open Profile and tap Manage in App Store. You can also manage subscriptions at apps.apple.com/account/subscriptions. Cancelling stops the next charge; you keep access until the end of the period you have already paid for. Cancelling is never made harder than subscribing, and we will never require you to contact us or sit through a retention offer first.

Deleting the app does not cancel your subscription. Removing Repvenge from your device does not stop the billing. You must cancel through Apple as described above.

Price changes. If we change the price of a subscription, Apple notifies you in advance and, where your consent is required, asks for it. If that consent is required and you do not give it, the subscription will simply not renew.

Refunds. Apple handles all refunds for App Store purchases. We cannot issue refunds, reverse a charge or see your payment details. Request a refund at reportaproblem.apple.com. Nothing in this section affects any statutory right to cancel or to a refund that you have under the law where you live — including, for consumers in the United Kingdom and the European Union, the 14-day right to cancel a purchase where it applies. Those rights are exercised through Apple as the seller. See also section 22.

11. Acceptable use#

In short: your own device, your own reps, and never somewhere it is dangerous to be doing push-ups.

When you use Repvenge, you agree not to:

  • shield, restrict or monitor a device you do not own or control, or another person's apps;
  • use Repvenge to control, coerce or surveil another person;
  • circumvent, spoof, automate or otherwise fake the rep counter or the reward mechanic — for example by playing video to the camera, by using a modified build of the app, or by tampering with stored progress;
  • interfere with Repvenge, its companion extension, the App Store, or the security of iOS;
  • use Repvenge while driving, cycling, operating machinery, or anywhere else it would be unsafe to exercise or to be looking at your phone;
  • use Repvenge to break any applicable law, or to break your agreement with any third party.

12. There is no user content#

In short: Repvenge has nothing to upload, so there is nothing here about your content.

Repvenge does not collect, host, publish or transmit anything you create. There are no accounts, no sign-in, no feed, no comments and no leaderboards, and nothing you do is published anywhere. Profile has a Share button that opens the iOS share sheet with one line of text about your own level, rep total and streak — that text goes only where you choose to send it, and never to us. Your workouts, your app selection, your settings and your progress stay on your device. The app makes no network requests of its own, apart from loading these Terms, our Privacy Policy or our support page from our website when you tap one of those links inside the app. The only other network activity is Apple's own purchase and App Store machinery.

That is why these Terms contain no licence over your content. There is none to license.

13. Maintenance and support#

In short: support is ours to provide, and Apple has no obligation to provide any.

We provide support for Repvenge at repvenge@netvi.app and at https://repvenge.netvi.app/support. We will make reasonable efforts to help, but we do not promise a response time or a fix for any particular problem.

Minh Quy Huynh is solely responsible for providing any maintenance and support services for Repvenge. Apple has no obligation whatsoever to furnish any maintenance and support services with respect to Repvenge.

We may release updates through the App Store, and some updates may require a supported version of iOS.

14. Disclaimer of warranties#

In short: we do our best, but the app is provided as it is — and if it does not conform to a warranty, you can ask Apple to refund what you paid.

To the extent not prohibited by applicable law, your use of Repvenge is at your sole risk. Repvenge is provided "as is" and "as available", with all faults and without warranty of any kind. We disclaim all warranties and conditions with respect to Repvenge, whether express, implied or statutory, including the implied warranties or conditions of merchantability, satisfactory quality, fitness for a particular purpose, accuracy, quiet enjoyment and non-infringement of third-party rights.

In particular, we do not warrant that Repvenge will be uninterrupted or error-free, that defects will be corrected, that rep counting will be accurate, or that a shield will always be applied or always be lifted when expected.

No oral or written information or advice given by us or by an authorised representative creates a warranty.

Some jurisdictions do not allow the exclusion of implied warranties or limitations on a consumer's applicable statutory rights, so some or all of the above may not apply to you.

Apple's warranty obligation. Minh Quy Huynh, not Apple, is responsible for any warranty in respect of Repvenge. In the event of any failure of Repvenge to conform to any applicable warranty, you may notify Apple, and Apple will refund the purchase price of the app to you. To the maximum extent permitted by applicable law, Apple will have no other warranty obligation whatsoever with respect to Repvenge.

Your statutory rights as a consumer come first. See section 22.

15. Limitation of liability#

In short: some liability can never be excluded and we do not try to exclude it. Beyond that, our liability is capped.

15.1 What is never excluded. Nothing in these Terms excludes or limits our liability for: death or personal injury caused by our negligence; fraud or fraudulent misrepresentation; gross negligence, recklessness or wilful misconduct; or any other liability that cannot lawfully be excluded or limited under the law of the country where you live. These Terms do not limit our liability to you beyond what applicable law permits, and agreeing to these Terms is not an acceptance of the risk of our negligence.

15.2 Foreseeable loss. If you are a consumer, we are responsible for loss or damage you suffer that is a foreseeable result of us breaking these Terms or failing to use reasonable care and skill. We are not responsible for loss or damage that is not foreseeable.

15.3 Excluded losses. Subject to 15.1, we are not liable for indirect, incidental, special, consequential, exemplary or punitive damages, or for loss of profits, revenue, business, data or goodwill. Subject to 15.1 and 15.2, we are not liable for a missed call, message, notification, alert, appointment, deadline or opportunity arising from an app that you chose to shield, except where that loss was a foreseeable result of us breaking these Terms or failing to use reasonable care and skill.

15.4 Cap. Subject to 15.1, our total aggregate liability arising out of or relating to Repvenge or these Terms is limited to the greater of the total amount you paid for Repvenge in the 12 months before the event giving rise to the claim, or USD 50.

15.5 Each part stands alone. Each sub-clause of this section operates separately. If any of them is held to be unenforceable, the others continue to apply.

16. Product claims#

In short: any complaint about the app is ours to answer, not Apple's.

Minh Quy Huynh, not Apple, is responsible for addressing any claim by you or any third party relating to Repvenge or your possession or use of it, including: product liability claims; any claim that Repvenge fails to conform to any applicable legal or regulatory requirement; and claims arising under consumer protection, privacy or similar legislation.

These Terms do not limit our liability to you beyond what applicable law permits.

17. Intellectual property#

In short: we own the app. If anyone claims it infringes their rights, that is ours to deal with, not Apple's.

Repvenge — including its software, design, artwork, mascot, name, branding and all related intellectual property — is owned by Minh Quy Huynh or its licensors, and is protected by copyright and other laws. You get the licence in section 4 and nothing more. All rights not expressly granted are reserved.

In the event of any third-party claim that Repvenge, or your possession and use of it, infringes that third party's intellectual property rights, Minh Quy Huynh, not Apple, is solely responsible for the investigation, defence, settlement and discharge of that claim.

If you send us feedback or a suggestion, you allow us to use it to improve Repvenge without owing you anything for it. You keep the right to use your own idea however you like.

18. Third-party terms#

In short: other people's rules still apply — your carrier's, Apple's, and those of any app you shield.

You must comply with any applicable third-party terms when you use Repvenge. That includes your mobile carrier's or data plan's terms and Apple's Media Services Terms and Conditions.

Shielding an app does not change your relationship with that app's provider. Your agreement with them, and any subscription or obligation you have to them, continues while the app is shielded.

In short: you confirm you are not somewhere, or someone, that US export law prohibits.

You represent and warrant that you are not located in a country that is subject to a U.S. Government embargo, or that has been designated by the U.S. Government as a "terrorist supporting" region, and that you are not listed on any U.S. Government list of prohibited or restricted parties.

You agree to comply with all applicable U.S. and local laws, rules and regulations, including export and re-export control laws, and not to use Repvenge for any purpose prohibited by them.

20. Changes to these Terms#

In short: we can only change these Terms for a stated reason, we will tell you first, and changes are not backdated.

We may update these Terms, but only for a valid reason:

  • a change in the law or in a regulatory or app store requirement;
  • a change in how Repvenge works, or in what it includes;
  • a change to the subscription plans we offer;
  • a change in a service or provider we depend on;
  • correcting an error, or making the wording clearer or fairer.

We will give you reasonable advance notice in the app before a change takes effect, and we will post the new version at https://repvenge.netvi.app/terms with a new effective date. Changes are not retroactive: they do not apply to anything that happened before they take effect.

If a change is material, we will ask you to accept the new Terms in the app before you carry on using it. Where the law requires it, we will also notify the app store before a significant change to these Terms takes effect.

If you do not accept a change, stop using Repvenge and cancel any subscription through Apple. A period you have already paid for is unaffected — it runs to its end on the terms that applied when you bought it.

21. Termination#

In short: you end this by deleting the app. We can end it if you seriously break these Terms. Cancel your subscription separately, through Apple.

These Terms apply until they are terminated by you or by us.

You can end them at any time by stopping use of Repvenge and deleting it from your device. Turn Repvenge's Screen Time access off first (section 9), and remember that deleting the app does not cancel a subscription — cancel that through Apple (section 10).

Your rights under these Terms end automatically, without notice, if you materially breach them. On termination you must stop using Repvenge and delete all copies of it.

We may stop offering Repvenge, or any part of it, at any time. If we discontinue the app while you have a paid period running, you can ask Apple for a refund of the unused part at reportaproblem.apple.com.

Sections 2, 5, 12, 14, 15, 16, 17, 19, 22, 23, 24 and 25 survive termination.

22. Your rights where you live#

In short: your local consumer law wins over anything in this document that conflicts with it.

Whatever else these Terms say, mandatory consumer protection law in the country where you live still applies to you in full.

United Kingdom. Under the Consumer Rights Act 2015, digital content supplied to you must be of satisfactory quality, fit for its purpose and as described. If it is not, you may be entitled to a repair or replacement, or to a price reduction or refund. If Repvenge damages your device or other digital content and we did not use reasonable care and skill, you may be entitled to a repair or to compensation. Nothing in these Terms affects those rights, and nothing in them excludes our liability for death or personal injury caused by negligence.

Australia. Our goods and services come with guarantees that cannot be excluded under the Australian Consumer Law. For a major failure you are entitled to cancel your contract and to obtain a refund for the unused portion, or to compensation for the reduction in value, and you may also be entitled to compensation for any other reasonably foreseeable loss or damage. If a failure is not major, you are entitled to have the problem fixed within a reasonable time, and if it is not fixed, to cancel and obtain a refund. To the extent the law permits, and only for failures that are not covered by a non-excludable guarantee, our liability is limited to resupplying the services or paying the cost of having them resupplied.

Canada. Provincial and territorial consumer protection laws give you rights that cannot be waived by contract. Nothing in these Terms limits them.

United States. Some states do not allow the exclusion of certain warranties or the limitation of certain damages, so parts of sections 14 and 15 may not apply to you. Any statutory rights you have in relation to automatically renewing subscriptions are unaffected.

23. Governing law and where disputes are heard#

In short: our law applies, but you keep your local consumer protections and you can sue where you live. There is no arbitration clause here.

These Terms are governed by the law of the Socialist Republic of Vietnam, without regard to its conflict-of-laws rules. The United Nations Convention on Contracts for the International Sale of Goods does not apply.

If you are a consumer, that choice of law does not deprive you of the protection of any mandatory consumer protection law of the country where you live.

You may bring proceedings in the courts of the country where you live, and we will bring any proceedings against you as a consumer in those courts. We would much rather sort a problem out by email first — write to repvenge@netvi.app and we will try.

These Terms contain no mandatory arbitration clause, no class-action waiver and no exclusive-jurisdiction clause.

In short: if one part fails, the rest still stands.

Severability. If a court or regulator finds any provision of these Terms unenforceable, that provision will be applied in the narrowest form that is enforceable, or removed if it cannot be. The rest of these Terms stay in force. A provision that is unenforceable in one country remains enforceable in every other.

Entire agreement. These Terms, together with our Privacy Policy at https://repvenge.netvi.app/privacy and Apple's Media Services Terms and Conditions, are the whole agreement between you and us about Repvenge.

Assignment. You may not transfer your rights or obligations under these Terms. We may transfer ours to another company that takes over Repvenge, provided this does not reduce your rights; we will tell you in the app if that happens.

No waiver. If we do not enforce something straight away, we can still enforce it later.

Headings and summaries. The section headings and the "In short" lines are there to help you navigate. Where a summary and the text below it differ, the text governs.

25. Apple as a third-party beneficiary#

In short: Apple can enforce these Terms against you, even though it is not a party to them.

You acknowledge and agree that Apple, and Apple's subsidiaries, are third-party beneficiaries of these Terms. Upon your acceptance of these Terms, Apple will have the right — and is deemed to have accepted the right — to enforce these Terms against you as a third-party beneficiary of them.

26. How to contact us#

In short: email us. We read it.

Repvenge is published by Minh Quy Huynh.

If you want to complain about the app, about a purchase or about how we have handled your data, email repvenge@netvi.app with "Complaint" in the subject line. We will acknowledge your complaint within 30 days and respond without undue delay.

For refunds, you will need Apple: reportaproblem.apple.com.