Terms of Service

ShotLab TOUR

Effective date: 10 September 2026

Version: 2026-09-12

Supersedes: the terms dated 16 June 2026

1. Agreement

These Terms of Service (the "Terms") form a binding agreement between the user ("you") and Oliver Seydlitz, operator of ShotLab TOUR (the "Operator", "we", "us"), established in the Czech Republic, governing use of the ShotLab TOUR web application at https://shotlab.oliverseydlitz.com (the "Service").

The Service is provided free of charge. No payment is taken, no subscription exists, and no feature is sold.

By indicating acceptance in the Service, by creating an account, or by using the Service in any way, you confirm that you have read and accept these Terms and the Privacy Policy, which is incorporated into these Terms by reference. If you do not accept them, do not use the Service.

You confirm that you are aged eighteen or over and have the legal capacity to enter into this agreement. Where you use the Service on behalf of an organisation, you confirm that you have authority to bind that organisation, and "you" includes that organisation.

1A. Beta software

The Service is beta software, provided free of charge for testing and development. Analysis, calculations, recommendations and generated practice drills may contain errors, inaccuracies or bugs, and may change without notice. Features may be added, altered, degraded or withdrawn, and the Service may become unavailable or be discontinued at any time.

Accepting these Terms includes acknowledging that the Service is experimental and unwarranted, and that you use it at your own risk. That acknowledgement is recorded separately from acceptance of these Terms.

Beta status does not remove any liability that cannot lawfully be excluded. It describes the maturity of the software; it is not a legal shield.

2. Nature of the Service

The Service is an informational data-analysis tool. It imports launch monitor exports, principally Rapsodo CSV files, and presents statistics, charts, classifications of recurring faults, and suggested practice work derived from them.

Every metric, classification, verdict and recommendation the Service produces is an automated estimate calculated from data the Service did not itself measure, using models and thresholds that are approximations. Several are explicitly derived rather than measured, and the Service marks them as such where it can.

2.1 No professional advice

The Service is not, and does not purport to be:

• golf instruction, coaching, or supervision of practice, and is not a replacement for a qualified golf professional;
• medical advice, physiotherapy, rehabilitation, injury treatment, or a medical diagnosis;
• fitness, strength-and-conditioning or health advice;
• a diagnosis of any physical condition;
• professional advice of any kind; or
• a guarantee, prediction or assurance of any playing outcome.

Where the Service classifies a "fault", that word describes a pattern in launch monitor numbers. It is not a finding about your body.

2.2 No guarantee of result

The Service does not guarantee, and makes no representation as to, any improvement in:

• swing mechanics;
• club head speed;
• ball speed;
• carry or total distance;
• accuracy or dispersion;
• score or handicap;
• consistency; or
• any other training or playing result.

Nor does it guarantee that following any suggestion will avoid or prevent injury. No such claim is made anywhere in the Service, and none should be inferred from any figure, trend or recommendation it displays.

2.3 Physical activity and your own judgement

The Service suggests physical activity, including golf practice and, in one section, gym, plyometric and overspeed work. You alone decide whether any suggested activity is appropriate for you, your health, your fitness and your circumstances. You should consult a qualified professional before beginning or changing physical activity, and obtain qualified coaching on technique and loading before undertaking any strength, plyometric or speed-training work.

Stop any activity immediately if you experience pain, injury, dizziness or other concerning symptoms, and seek appropriate professional advice. The Service will not tell you whether an activity is safe for you: it processes launch monitor numbers and has no information about your body.

The Service does not instruct users to train through pain, to ignore an injury, to exceed their physical limits, to use exercise as treatment for an injury, or to substitute its output for medical or professional advice. If any output appears to do so, treat it as a defect and report it to the address in Section 16.

Use of the Service is voluntary. You remain responsible for your own practice, your equipment, your physical safety, and every decision you take, whether or not the Service informed it. You should obtain advice from a qualified professional before acting on anything the Service produces, and before beginning or changing any physical activity.

3. Licence and permitted use

Subject to these Terms, you are granted a limited, non-exclusive, non-transferable, revocable licence to access and use the Service for your own personal, non-commercial purposes.

You must not:

• use the Service for any unlawful purpose, or in breach of any applicable law or regulation;
• attempt to gain unauthorised access to the Service, to its database, to any account other than your own, or to any system or network connected to it;
• circumvent, disable or interfere with any security, authentication or access control feature;
• introduce any virus, worm, or other malicious code;
• use any automated system to scrape, harvest, or bulk-download data from the Service, or place an unreasonable load on its infrastructure;
• resell, sublicense, rent, or otherwise commercially exploit access to the hosted Service; or
• upload or transmit content that is unlawful, that infringes the rights of any third party, or that contains personal data about an identifiable person other than yourself.

The source code of the Service is published separately on GitHub under the MIT Licence. Nothing in this Section restricts any right granted to you by that licence in respect of that source code. The restrictions in this Section apply to the hosted Service, its database, and its infrastructure.

4. Accounts

An account is optional. The Service may be used without one, subject to Section 5.

Where you create an account, you must provide accurate information, keep your credentials confidential, and not share the account. You are responsible for activity carried out under your credentials. You must notify the Operator promptly at the address in Section 16 if you believe your account has been accessed without your authorisation.

The Operator may suspend or terminate an account, with or without notice, where it reasonably believes these Terms have been breached, or where necessary to protect the Service or other users. You may delete your account at any time from within the Service, as described in the Privacy Policy.

5. Data, storage and loss

5.1 Ownership. You retain all rights in the launch monitor data you import and in the notes, tags and records you enter. These Terms grant the Operator no ownership of that data.

5.2 Permission to process. You grant the Operator a limited licence to store, transmit, process and display that data for the sole purpose of providing the Service to you. This licence exists only to make the Service function, is limited to what is necessary for that purpose, and ends when the data is deleted. The Operator does not aggregate, anonymise, publish, or otherwise use your data for any purpose beyond providing the Service to you.

5.3 Storage on your device. Where an account is not used, or where the "Keep sessions on this device" setting is enabled, data is stored in your browser on your own device. That storage is under your control and outside the Operator's. It is not encrypted, it is not a backup, and it may be lost without notice through browser settings, private browsing, storage pressure, clearing site data, device failure, or reinstallation.

5.4 Loss. To the extent permitted by law, the Operator is not liable for the loss, corruption or unavailability of data, whether stored on your device or in the account database. You are responsible for maintaining your own copies, and the Service provides an export function for that purpose at Settings → Data & Export.

6. Availability

The Service is provided free of charge and without any commitment as to availability. It may be unavailable, degraded, or discontinued at any time, in whole or in part, without notice and without liability. Features may be added, altered or removed. The database on which the cloud element depends is operated on a plan that suspends after a period of inactivity, in which case cloud synchronisation will fail until it resumes; the Service indicates when this has occurred.

The Operator will make reasonable efforts to give advance notice of a permanent discontinuation of the Service, and to allow data to be exported before it ceases, but gives no undertaking to do so.

7. Third-party services

The Service depends on third parties, including Supabase for authentication and database hosting, GitHub for static hosting, and Google where you choose Google Sign-In. No artificial-intelligence or machine-learning provider is used: all analysis and every practice suggestion is produced by fixed rules and a fixed drill library within the Service itself. Your use of those services is governed by their own terms, over which the Operator has no control and for which it accepts no responsibility. The Privacy Policy identifies each and its role.

Typefaces and code libraries are served from the Service's own origin and not from a content delivery network, so opening the Service makes no request to any third party.

8. Intellectual property

The source code of the Service is licensed under the MIT Licence, the text of which is published with the repository. The name "ShotLab TOUR", the associated logo, and the visual design of the Service are the property of the Operator and are not licensed under the MIT Licence.

The Service reproduces published research findings, benchmark tables and normative statistics attributed to their sources within the Service itself. Those materials remain the property of their respective owners and are used for reference and commentary.

"Rapsodo" and "MLM2PRO" are trademarks of Rapsodo Inc. The Operator is not affiliated with, endorsed by, sponsored by, or in any partnership with Rapsodo Inc. The Service reads CSV files that you export yourself from your own device or account, and interacts with no Rapsodo system, service or API. References to Rapsodo and MLM2PRO are descriptive only, to identify the file format the Service accepts.

8A. Consumer information

The Service is supplied free of charge and involves no payment, so the right of withdrawal from a distance contract under Directive 2011/83/EU, and Sections 1829 and following of Czech Act No. 89/2012 Coll., does not arise: there is nothing to withdraw from and nothing to refund. You may stop using the Service and delete your account at any time, with immediate effect and without giving a reason.

Directive (EU) 2019/770 on contracts for the supply of digital content and digital services applies where a consumer supplies personal data in exchange for a digital service. Where it applies to your use of the Service, your rights under it, including in respect of conformity of the digital service, are unaffected by these Terms.

The Operator is a natural person and not a trader in the business of selling this Service. Where any provision of consumer law nonetheless applies, it applies in full and takes precedence over any conflicting provision of these Terms.

9. Disclaimer of warranties

To the maximum extent permitted by applicable law, the Service is provided "as is" and "as available", with all faults and without warranty of any kind, whether express, implied, statutory or otherwise. The Operator expressly disclaims all implied warranties, including those of merchantability, satisfactory quality, fitness for a particular purpose, accuracy, and non-infringement.

Without limiting the foregoing, the Operator does not warrant that the Service will be uninterrupted, timely, secure, or free from error; that any defect will be corrected; that any metric, classification, verdict or recommendation it produces is accurate, complete, or suitable for any purpose; or that any result will be achieved by following it.

Nothing in this Section affects any statutory right that cannot lawfully be excluded. Where you deal as a consumer, your statutory rights are unaffected by these Terms.

10. Limitation of liability

10.1 Nothing in these Terms excludes or limits liability for death or personal injury caused by negligence, for harm caused intentionally or by gross negligence, for harm to a person's natural rights, for fraud or fraudulent misrepresentation, or for any other liability that cannot lawfully be excluded or limited. Section 2898 of Czech Act No. 89/2012 Coll. disregards any advance exclusion or limitation of those liabilities, and Section 10.3 is to be read accordingly.

10.1a Nothing in these Terms affects any right to compensation under Art. 82 of Regulation (EU) 2016/679 for damage caused by processing that infringes that Regulation. That right is independent of this agreement and cannot be limited by it.

10.2 Subject to Section 10.1, and to the maximum extent permitted by applicable law, the Operator will not be liable for any indirect, incidental, special, consequential, exemplary or punitive loss, nor for any loss of profit, revenue, opportunity, goodwill, anticipated saving, or data, arising out of or in connection with the Service or these Terms, whether in contract, tort including negligence, breach of statutory duty, or otherwise, and whether or not the Operator was advised of the possibility of such loss.

10.3 Subject to Section 10.1, and to the maximum extent permitted by applicable law, the Operator's total aggregate liability arising out of or in connection with the Service or these Terms is limited to one hundred United States dollars (US$100).

10.4 Where you deal as a consumer, this Section applies only so far as the mandatory law of your country of habitual residence permits. In the European Union a term that causes a significant imbalance in the parties' rights to the consumer's detriment is not binding on the consumer, under Directive 93/13/EEC and, in the Czech Republic, Sections 1810 to 1867 of Act No. 89/2012 Coll. Where any exclusion or limitation in this Section is unfair within that meaning, it does not apply to you, and the remainder of this Section continues in effect.

10.4a For the avoidance of doubt, this Section does not purport to exclude the Operator's obligations as a data controller, its obligations under mandatory consumer law, or any liability arising from a failure to provide the Service in accordance with a description the Operator has itself given.

10.5 This Section survives termination of these Terms.

11. Indemnity

This Section does not apply where you use the Service as a consumer.

Where you use the Service for business purposes or on behalf of an organisation, you will indemnify the Operator against all claims, liabilities, damages, losses and reasonable costs, including reasonable legal fees, arising out of or in connection with your breach of these Terms, your use of the Service, or content you upload to it. The Operator will notify you promptly of any claim to which this Section applies, will not settle it without your consent, and may participate in its defence at its own expense.

12. Suspension and termination

You may stop using the Service at any time and may delete your account from within it.

The Operator may suspend or terminate your access, and delete your account and its data, where you materially breach these Terms, where required by law, or where the Service is discontinued under Section 6. Where the reason for termination permits it, the Operator will give you a reasonable opportunity to export your data first.

Sections 5.1, 5.4, 8, 9, 10, 11, 13 and 14 survive termination.

13. Governing law and disputes

13.1 Informal resolution. Before commencing proceedings, you agree to contact the Operator at the address in Section 16 and to allow thirty days for the matter to be resolved informally. This is a requirement of good faith and does not restrict either party's access to the courts.

13.2 Governing law. These Terms and any dispute arising out of or in connection with them, including non-contractual disputes, are governed by the law of the Czech Republic, in particular Act No. 89/2012 Coll., the Civil Code.

13.3 Jurisdiction. The courts of the Czech Republic have jurisdiction over any such dispute, subject to Section 13.4.

13.4 Consumers. Where you use the Service as a consumer, nothing in Sections 13.2 or 13.3 deprives you of the protection of the mandatory provisions of the law of your country of habitual residence, as guaranteed by Art. 6 of Regulation (EC) No 593/2008 (Rome I). Under Regulation (EU) No 1215/2012 (Brussels I recast) you may bring proceedings in the courts of your own domicile, and the Operator may sue you only there.

13.5 Out-of-court settlement. A consumer who is not satisfied with the outcome of a complaint may apply for out-of-court resolution of the dispute to the Czech Trade Inspection Authority (Česká obchodní inspekce), Štěpánská 44, 110 00 Prague 1, https://adr.coi.cz, which is the entity designated for that purpose under Act No. 634/1992 Coll., on consumer protection. This right exists in addition to, and does not replace, the right to go to court.

13.6 No arbitration, no class waiver. These Terms contain no arbitration clause and no waiver of class or representative proceedings. Nothing in them requires you to arbitrate a dispute or to give up any collective remedy available to you.

14. General

14.1 Entire agreement. These Terms and the Privacy Policy constitute the entire agreement between the parties in respect of the Service and supersede all prior understandings relating to it. Nothing in this Section limits liability for fraudulent misrepresentation.

14.2 Severability. If any provision is held invalid or unenforceable, it is to be modified to the minimum extent necessary to make it enforceable, or if that is not possible, severed. The remaining provisions continue in full effect.

14.3 No waiver. A failure to enforce any provision is not a waiver of it.

14.4 Assignment. You may not assign or transfer your rights under these Terms. The Operator may assign them on notice to you in connection with a transfer of the Service, provided your rights are not thereby diminished.

14.5 No third-party rights. A person who is not a party to these Terms has no right to enforce any of its provisions.

14.6 Force majeure. The Operator is not liable for any failure or delay caused by events beyond its reasonable control.

15. Changes to these Terms

These Terms may be amended. The version identifier and effective date at the head of the document will be updated. Where an amendment is material, acceptance will be requested again in the Service before continued use, and the previous version's date will be recorded above.

Continued use of the Service after an amendment takes effect constitutes acceptance of the amended Terms. If you do not accept them, you must stop using the Service, and may delete your account and export your data beforehand.

16. Contact

Oliver Seydlitz, Operator of ShotLab TOUR

shotlab_legal@oliverseydlitz.com

Correspondence concerning these Terms should be marked "Legal".