Terms of Use

Effective date: 7 November 2026 · Applies to the Carvis mobile app for iOS and Android

These Terms of Use ("Terms") are an agreement between you and Ivan Ivanou, an individual developer trading as Cartella Apps ("we", "us"), and govern your use of the Carvis mobile application and related services ("the App"). By installing or using the App you agree to these Terms and to our Privacy Policy. If you do not agree, do not use the App.

1. What Carvis is

Carvis is a personal maintenance log for cars and motorcycles. It lets you record service work, repairs, fuel and other expenses, store related photos and documents, set reminders for upcoming work and view statistics about your vehicles. The App is a record-keeping tool. It does not inspect your vehicle and does not replace the manufacturer's maintenance schedule, the owner's manual, or the advice of a qualified mechanic.

2. Eligibility and accounts

• You must be at least 13 years old (or the minimum age for digital services in your country, if higher) to use the App.
• You can use the App as a guest without an account. Guest data is tied to the installation on your device; if you uninstall the App without creating an account, that data cannot be recovered.
• To sync data between devices or to use Pro you need an account. You are responsible for keeping your sign-in credentials secure and for everything that happens under your account. Tell us promptly if you suspect unauthorised use.
• You must provide accurate information and may not impersonate anyone else or use another person's account.

3. Your content

Everything you enter or upload (vehicle details, records, reminders, photos, documents) is your content. You keep all rights to it. You grant us a limited, non-exclusive, worldwide licence to store, process, back up, display and transmit your content solely to provide the App to you and to your devices. This licence ends when you delete the content or your account, except for backup copies that expire on their own schedule.

You are responsible for your content and confirm that you have the right to upload it. Do not upload content that is illegal, infringes someone else's rights, contains malware, or that you have no right to store. We may remove content that breaches these Terms.

Keep your own backup of important documents such as receipts and warranty papers. The App is not a document archive of record and we do not guarantee that your content will never be lost.

4. Acceptable use

You agree not to:

• use the App for any unlawful purpose or in breach of these Terms;
• interfere with the App or its infrastructure, attempt to bypass access rules, plan limits, security measures or purchase verification;
• upload excessive volumes of data, automate access to the App or scrape it;
• reverse engineer, decompile or create derivative works of the App, except where the law expressly allows it;
• resell, rent or provide the App to third parties as a service.

5. Free plan and Pro subscription

• Free plan. The basic features of the App are free. The free plan has limits (for example on the number of vehicles, record types, attachments or statistics periods). We may change these limits from time to time; we will not reduce them in a way that makes existing content inaccessible without notice.
• Pro. Pro removes the free-plan limits. It is available as an auto-renewing subscription (monthly or yearly). Prices are shown in the App before you buy and may vary by country.
• Account required. Pro is linked to your Carvis account, so you need to sign in or create an account before you buy. This lets Pro follow you to a new device and between iOS and Android when you sign in with the same account.
• Earlier lifetime purchases. A lifetime purchase is no longer offered. One made while it was offered was paid once, does not renew and keeps giving Pro for as long as the App is offered.
• Billing. Subscriptions are sold and billed by Apple App Store or Google Play through your store account. Payment is charged at confirmation of purchase. The subscription renews automatically at the end of each period unless you cancel at least 24 hours before it ends. You manage and cancel the subscription in your store account settings, not in the App; deleting the App does not cancel the subscription.
• Free trials. If a free trial is offered, any unused portion is forfeited when you purchase a subscription. The trial converts to a paid subscription unless cancelled before it ends.
• Refunds. Refunds are handled by Apple or Google under their policies. We cannot issue refunds for purchases made through the stores.
• Price changes. We may change subscription prices. Changes apply to the next renewal, and you will be notified in advance as required by the store; if you do not agree, cancel before the renewal.
• When Pro ends. If your subscription expires or is cancelled, your data is not deleted. Content above the free-plan limits remains stored and visible but may become read-only until you subscribe again.

6. Reminders and notifications

Reminders are a convenience. They depend on your device settings, operating-system behaviour, battery optimisation and the accuracy of the mileage you enter. We do not guarantee that a reminder will be delivered on time or at all, and you remain solely responsible for maintaining your vehicle, keeping insurance and inspections valid, and complying with the law.

7. Reference data

The App may include reference data such as make and model catalogues, suggested service intervals or cost estimates. This data is provided for convenience only, may be incomplete or out of date, and must not be relied on instead of the manufacturer's documentation.

8. Intellectual property

The App, its design, code, name, logo and all content we provide (other than your content) are owned by us or our licensors and protected by copyright and other laws. We grant you a personal, non-transferable, revocable licence to install and use the App on devices you own or control, in accordance with these Terms and the rules of the store you downloaded it from. Feedback you send us may be used freely to improve the App without any obligation to you.

9. Availability and changes

We work to keep the App available but do not guarantee uninterrupted or error-free operation. We may modify, suspend or discontinue the App or any feature at any time. If we discontinue the App entirely, we will give reasonable notice so that you can export your data.

10. Termination

You may stop using the App and delete your account at any time from Profile → Delete account, or by emailing us. We may suspend or terminate your access if you breach these Terms, if required by law, or if your account has been inactive for an extended period, after notifying you where reasonably possible. On termination, your licence to use the App ends and your data is deleted as described in the Privacy Policy. Sections 3, 8, 11, 12 and 13 survive termination.

11. Disclaimer of warranties

The App is provided "as is" and "as available". To the fullest extent permitted by law, we disclaim all warranties, express or implied, including fitness for a particular purpose, merchantability, accuracy and non-infringement. We do not warrant that the App will meet your requirements, that statistics or reminders will be accurate, or that your content will be free of loss.

12. Limitation of liability

To the fullest extent permitted by law, we are not liable for any indirect, incidental, special, consequential or punitive damages, or for loss of data, profits, goodwill or vehicle damage, arising from or related to your use of or inability to use the App. Our total liability for all claims relating to the App is limited to the amount you paid us for the App in the twelve months before the claim, or 50 EUR if you paid nothing. Nothing in these Terms limits liability that cannot be limited by law, including liability for death or personal injury caused by negligence, fraud, or the statutory rights of consumers.

13. Governing law and disputes

These Terms are governed by the laws of Belarus, without regard to conflict-of-law rules. If you are a consumer in the European Union, you also benefit from the mandatory consumer-protection provisions of the country where you live, and you may bring claims in the courts of that country. Before starting any formal proceeding, please contact us so that we can try to resolve the matter informally.

14. Apple App Store terms

If you downloaded the App from the Apple App Store, the following also applies. These Terms are between you and us only, not Apple. Apple is not responsible for the App or its content and has no obligation to provide maintenance or support. 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 permitted by law, Apple has no other warranty obligation. Apple is not responsible for addressing any claims relating to the App, including product-liability claims, claims that the App fails to meet legal or regulatory requirements, or consumer-protection claims. In the event of a third-party claim that the App infringes intellectual-property rights, we, not Apple, are responsible for its investigation, defence, settlement and discharge. You confirm that you are not located in a country subject to a US government embargo or designated as a "terrorist supporting" country and are not on any US government list of prohibited or restricted parties. Apple and its subsidiaries are third-party beneficiaries of these Terms and may enforce them against you.

15. Google Play terms

If you downloaded the App from Google Play, the Google Play Terms of Service also apply to your download and purchases.

16. Changes to these Terms

We may update these Terms when the App or the law changes. The effective date at the top shows the latest version. For material changes we will notify you in the App or by email before they take effect. Continued use after that date means you accept the updated Terms.

17. Contact

Ivan Ivanou, trading as Cartella Apps, Belarus.
Email: carvis.app.support@gmail.com
Website: cartella-carvis.web.app