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Terms of service

Last updated: 28 September 2026

1. Who we are

Stintdelta ("the Service", stintdelta.com) is operated by Dataheroes s.r.o., Malženice 418, Malženice, 919 29, Slovakia, IČO 56117094, IČ DPH SK2122202918. Registered in the Obchodný register Okresného súdu Trnava, oddiel Sro, vložka č. 56264/T. Contact: matej@dataheroes.dev. In these terms, "we" and "us" mean Dataheroes s.r.o.

2. The Service

Stintdelta lets you upload track-day and circuit sessions recorded as .vbo files, see lap and sector times, compare laps, and share sessions. There is a free plan and a paid plan called Pro.

  • Free: lap and sector times, theoretical best lap, video sync. Sessions you upload on the free plan are public.
  • Pro: telemetry graphs, track map, consistency stats, private and friends-only sessions, and lap comparison.

Features can change over time. We will not remove a feature you paid for during the period you already paid for.

3. Your account

  • You must give a real email address and keep your password and two-factor codes safe. You are responsible for what happens in your account.
  • You must be at least 16 years old.
  • One person, one account. Do not share accounts.
  • You can delete your account at any time in Settings. This permanently deletes your profile, cars, sessions, laps and uploaded images.

4. Your content

You keep all rights to the files, sessions, photos, comments and other content you upload. You give us a non-exclusive licence to store, process and display it only as needed to run the Service, and, for public content, to show it publicly on Stintdelta and in search engines. The licence ends when you delete the content or your account.

You confirm that you have the right to upload your content. Your public sessions, cars, profile and comments are visible to everyone, including people without an account. Think before you make something public. Free-plan uploads are always public.

Comparison uses public laps of other users. If you do not want your laps used, keep the session private (Pro).

5. Acceptable use

Do not:

  • upload anything illegal, or content that infringes the rights of others;
  • post abusive, hateful or misleading comments, or spam;
  • upload manipulated data to fake results or leaderboards;
  • try to break, overload or scrape the Service, or access other users' private data;
  • use the Service to harm others.

We may remove content or limit or close an account that breaks these rules. For serious or repeated breaches we can do it without notice. We will tell you why when we can.

6. Pro plan, prices and payment

  • Pro costs €4.99 per month or €39.99 per year. Prices include VAT. The final price, in the currency shown for your location, is displayed at checkout before you pay.
  • Payments are processed by Stripe. We do not see or store your card number.
  • Free trial: new accounts can try Pro for 7 days, once, without a card. The trial ends automatically. You are not charged unless you subscribe.
  • Early users: the first 100 accounts get one year of Pro free of charge. This does not renew by itself and needs no payment details.
  • Renewal: a paid subscription renews automatically every month or year at the price valid at that time until you cancel. We will tell you about a price change in advance, and it applies from your next renewal.
  • Cancellation: you can cancel at any time in the billing portal (Settings). Pro stays active until the end of the period you paid for. We do not refund the rest of a period, except as written in the Refund policy or where the law requires it.
  • Promo codes are valid only under the conditions shown with the code.

7. Right of withdrawal (consumers)

If you are a consumer, you can withdraw from a paid subscription within 14 days of buying it, without giving a reason. How to do it, and what happens to payments, is in the Refund policy.

8. Availability

We work to keep the Service running, but we do not promise it is always available or free of errors. We may do maintenance or change the Service. Lap times and analysis are calculated from your data and are for information and fun only. Do not rely on them for safety decisions. Track driving is dangerous, and you are responsible for how you drive.

9. Liability

We are liable for damage as the law requires. Nothing here limits our liability for intent, gross negligence, injury to life or health, or anything that cannot be limited by law, or limits your rights as a consumer. Otherwise, we are liable only for foreseeable damage caused by our breach of these terms, and, to the extent the law allows, not more than what you paid us in the 12 months before the damage. We are not liable for lost data caused by you, or for problems caused by third-party services outside our control.

We recommend that you keep your original .vbo files. You can export all your sessions as .vbo files in Settings.

10. Personal data

How we handle personal data is described in the Privacy policy.

11. Changes to these terms

We can change these terms, for example when we change the Service or the law changes. We will tell you by email or in the Service at least 14 days before a material change starts. If you do not agree, you can cancel and delete your account before that date. Changes never raise the price of a period you have already paid for.

12. Ending the contract

You can stop using the Service and delete your account at any time. We can end the contract with 30 days notice, and immediately for a serious breach of these terms. If we end it without a breach on your side, we refund the unused part of your paid period.

13. Complaints and disputes

Write to us at matej@dataheroes.dev. We answer within 30 days.

If you are a consumer and we do not solve your complaint, you can go to an alternative dispute resolution body, for example the Slovak Trade Inspection (Slovenská obchodná inšpekcia, soi.sk) or another entity listed by the Ministry of Economy of the Slovak Republic. You can also go to court.

14. Governing law

These terms are governed by Slovak law. If you are a consumer, this does not take away the protection you get from mandatory rules of the country where you live. Courts in Slovakia decide disputes, unless mandatory consumer rules say otherwise.

15. Contact

Dataheroes s.r.o., Malženice 418, Malženice, 919 29, Slovakia. Email: matej@dataheroes.dev.