End User License Agreement (EULA) & Terms of Service

Last Updated: October 27, 2026

Welcome to FG Vector. Please read this End User License Agreement ("Agreement" or "EULA") carefully before installing or using the FG Vector mobile application, including all related features, automated analytics, the companion apps for Apple Watch and compatible Garmin watches, and camera-based analysis technologies (collectively, the "Application").

By downloading, installing, or clicking an opt-in button to accept this Agreement, you agree to be bound by this Agreement. If you do not agree, do not install or use the Application. How we process personal data is explained in our Privacy Policy.

If you downloaded the Application from the App Store, Apple’s standard Licensed Application End User License Agreement also applies to your licence to use the Application; this Agreement supplements it.

1. The Contracting Parties

This legal contract is entered into by and between you, as an individual user ("User" or "you"), and the application operator and product manufacturer:

Corporate Entity & Operator:

Company Name: falbergolf.com, s.r.o.

Registered Address: Bystrcká 1137/38, 624 00 Brno, Czech Republic

Company ID (IČ): 26956608

VAT ID (DIČ): CZ26956608

Commercial Register: Regional Court in Brno, file C 47909

Contact Email: [email protected]

Website: falbergolf.com

Minimum age: You may use the Application only if you are aged 13 or over; the Application does not accept a date of birth indicating an age under 13. Some features rely on processing of personal data that requires your consent — the Personal AI Coach (section 7) and the Community Features, including a public profile and posts (section 8). If you are below the age at which you can give that consent yourself in your country (under Article 8 GDPR this is 15 in the Czech Republic, 16 in Germany and several other countries, and between 13 and 16 elsewhere in the EU), you may use the Application and these features only with the consent of your parent or legal guardian, and by accepting these Terms you confirm that your parent or legal guardian has given this consent both to your use of the Application and to the processing of your personal data in these features. Eligibility of minors for prizes is governed by section 12.1. Parents or guardians who believe that a child is using the Application without the required consent can contact us at [email protected]. If we learn that a user is under 13, we will delete their account.

2. Scope of License Grant and Protection of Our Technology

Subject to your strict compliance with this Agreement, falbergolf.com, s.r.o. grants you a limited, non-exclusive, non-transferable, revocable license to download, install, and operate the Application on authorized iOS and watchOS devices owned or managed by you solely for personal, non-commercial use. Features that require a subscription (section 5) are available only during your free trial or while your subscription is active. The license is tied to your account: you must not share your account or let other people use the Application through it. This license also covers the FG Vector companion app for compatible Garmin wearable devices (distributed via the Garmin Connect IQ store), which mirrors selected live training data on your Garmin watch.

2.1 Our technology and know-how

The Application and the technology behind it — in particular its software, the methods by which it derives shot statistics from camera, audio and motion data, its processing models, parameters, thresholds, calibration values and reference tables (including those the Application downloads from our servers), the structure of our server interfaces, and the know-how embodied in all of these (together, “Our Technology”) — are the result of substantial investment by falbergolf.com, s.r.o. Our Technology is protected by law, in particular as a computer program and, where applicable, as a database. Those parts of Our Technology that are not publicly known, in particular the know-how behind the measurement, are our trade secrets; we keep them confidential and protect them by technical and contractual measures, including this section. This Agreement gives you no rights to Our Technology other than the licence to use the Application described above; all other rights are reserved. We expressly reserve the use of the Application and Our Technology for text and data mining within the meaning of Article 4(3) of Directive (EU) 2019/790. The restrictions in this section supplement those in Apple’s standard Licensed Application End User License Agreement.

2.2 What you must not do

Except to the extent that mandatory law expressly permits it (section 2.4), you must not do any of the following, and must not allow, instruct or help anyone else to do so:

2.3 Confidentiality of our know-how

If you obtain any of our trade secrets, in particular any non-public part of Our Technology, you must keep it confidential and must not use or disclose it, unless it is or becomes publicly available other than through a breach of this Agreement, you developed it independently, or mandatory law entitles you to use or disclose it. Information obtained by decompilation that the law permits in order to achieve interoperability may be used only for that purpose; in particular, it must not be given to others except when necessary for interoperability, and must not be used to develop, produce or market a program substantially similar in its expression to the Application, or for any other act that infringes copyright.

2.4 Your rights under mandatory law

Nothing in this section restricts:

If a restriction in this section cannot be applied in your case under the law that applies to you, it applies to the greatest extent that law permits, and the other provisions of this section remain in force.

2.5 Consequences of a breach

If you breach this section, we may suspend or terminate your account and your licence to use the Application. We act proportionately; unless the law prohibits it, we tell you the reason for our decision, and you may contest it by writing to [email protected]. We may also exercise the rights that the law gives us in respect of the breach, including under the law on copyright, trade secrets and unfair competition — in particular to require you to stop the infringing conduct and remove its consequences (including destroying copies and materials created in breach of this section), to claim compensation for damage and to claim the surrender of any unjust enrichment. Your statutory rights remain unaffected. The obligations under this section continue to apply after this Agreement ends or your account is deleted.

3. Zero-Touch Technology & Down-The-Line Premise

The Application is built upon proprietary technology. By using the system, you acknowledge and agree to the following operational parameters:

4. Data Acquisition, Storage, and Improvement of the Measurement

The Application derives estimated shot statistics (such as carry, ball speed, club speed and launch angle) from camera, audio and motion data, and we continuously refine its processing models across different lighting and environmental conditions. How we process personal data is described in our Privacy Policy; in summary:

Measurement Diagnostics: For each shot, the Application stores a small technical diagnostic record in your cloud account (for example, why a ball measurement succeeded or failed, the processing stages, the device model, camera settings and the selected club). We use these records, and aggregated or anonymised statistics derived from them, to improve the measurement. They contain no video and no images. Aggregated or anonymised statistics that no longer identify you may continue to be used after your account is deleted.

Use of App Features: The Application records simple signals about the use of some of its features (for example, whether the end-of-session card was shown or whether you opened the evening summary), and we evaluate them in aggregate, as described in section 1 of our Privacy Policy. This is based on our legitimate interest, not on your consent; you can object to it at any time by e-mail to [email protected].

Your Videos: Recorded swing videos are stored and processed on your device. Our cloud synchronises numerical statistics, performance metrics and session data; your video library is not backed up to our cloud. A video leaves your device only if you choose to publish a shot as a post in the Application (section 8), to share it to another app through the iOS share sheet or to attach it in the support chat, or as a diagnostic shot video: if the ball is measured on fewer than 60% of the shots in a camera session, the Application uploads a few clips from that session so that we can improve the measurement, as described in section 2 of our Privacy Policy. Videos are not used to train AI models. Managing the videos on your device remains under your control.

5. Trials, Paywall Restrictions, and Monetization

The Application starts with a free trial of 5 training sessions with no time limit; after the trial, recording new shots and some features require a subscription.

FG Vector Pro Unlocks:

Bag Manager, the synchronization and backup of your data in the cloud, and reading your AI coach reports remain available without a subscription.

FG Vector Pro is an annual auto-renewing subscription billed through your App Store account; the price is shown in the App Store before you buy. The subscription renews automatically unless auto-renewal is turned off at least 24 hours before the end of the current period. You can manage or cancel it at any time in your Apple ID account settings. Payments, cancellations and refunds are handled by Apple under its terms; your statutory consumer rights are not affected. Offer Codes for FG Vector Pro (for example, as a gift with an order from the falbergolf.com e-shop) are redeemed through the App Store; the subscription is sold and unlocked only through Apple.

6. Ball Flight Curves (FG Lab) Limitations

Ball flight curves are an experimental FG Lab feature that you can switch on and off in your Profile. The curve displayed over your shot video is a computed visualization of the estimated ball flight, not a literal optical recording of the ball in midair. Because it is a model, the curve and the landing spot shown may differ from the actual flight of the ball, for example due to wind, lighting or camera position. All displayed statistics are estimates intended for training purposes and are not certified measurements.

7. Personal AI Coach & Chat

The Application includes a personal AI coaching feature that automatically prepares a daily training report after a qualifying practice session and allows you to chat with a virtual coach persona. By using these features, you acknowledge and agree that:

EU AI Act Transparency Notice. In accordance with Article 50 of Regulation (EU) 2024/1689 (the “AI Act”), we inform you that the Personal AI Coach feature — its daily training reports, chat replies, and the coach’s assessment and recaps in public profiles — and the replies in the support chat that are marked as AI-generated are produced by an artificial intelligence system, and these outputs are AI-generated content.

8. Community, Public Profiles & User-Generated Content

FG Vector offers optional community features that let you create a public player profile with a unique @handle, publish posts and photos, share session cards, single shot videos, results and coaching notes, follow other players, form friendships and leave comments (together, the "Community Features"). By using the Community Features you accept the rules in this section.

Zero Tolerance for Objectionable Content

There is absolutely no tolerance for objectionable, abusive, harassing, hateful, defamatory, obscene, sexually explicit or otherwise unlawful content or behaviour. You are solely responsible for everything you publish.

9. Warranties & Limitation of Liability

If you are a consumer, you have the statutory rights relating to digital content and digital services under the law applicable to you (in the EU, including the rules implementing Directive (EU) 2019/770); nothing in this Agreement limits those rights. Beyond these statutory rights, falbergolf.com, s.r.o. gives no additional guarantees — in particular, it does not guarantee that the shot statistics, which are estimates, will match the readings of any other device, or that the Application will operate without interruption or errors.

Critical Warning Regarding Application Deletion:

Uninstalling or deleting the FG Vector Application from your iOS device permanently deletes all locally stored content, including all recorded videos. Numerical statistics synchronised to your cloud account are restored when you sign in again, but your video library is not backed up to our cloud servers (the only videos we store are those you have published as posts, for as long as the post exists), so videos cannot be recovered after uninstallation. If you wish to preserve your swing videos, export and back them up to an external storage location before deleting the Application.

You are responsible for setting up your device and practice area safely (keep the phone and its stand out of the swing path and the flight of the ball). To the extent permitted by law, falbergolf.com, s.r.o. is not liable for damage resulting from your physical setup, such as a club or ball hitting your device, or for the loss of training data caused by hardware or connection failures outside our control.

Nothing in this Agreement excludes or limits our liability for death or personal injury caused by our fault, for damage caused intentionally or through gross negligence, or any other liability that cannot be excluded or limited under the law applicable to you.

10. Governing Law and Dispute Resolution

This Agreement is governed by the laws of the Czech Republic. If you are a consumer, this choice of law does not deprive you of the protection of the mandatory provisions of the law of the country where you have your habitual residence (Article 6(2) of Regulation (EC) No 593/2008, "Rome I").

If you are a consumer in the EU, you may bring proceedings against us either in the courts of the Czech Republic or in the courts of the place where you are domiciled, and we may bring proceedings against you only in the courts of your domicile. If you are a consumer outside the EU, you may bring proceedings in the courts of the Czech Republic or in any other court that has jurisdiction under the mandatory law of your country of residence. If you are not a consumer, the courts in Brno, Czech Republic, have exclusive jurisdiction.

Out-of-court dispute resolution: Please contact us first at [email protected]; we will try to resolve any complaint amicably. Consumers may also submit a dispute to the Czech Trade Inspection Authority (Česká obchodní inspekce, www.coi.cz), the body competent for out-of-court resolution of consumer disputes, or to a comparable body in their country.

11. Modifications to this Contract

We may amend this Agreement for valid reasons, such as changes in the law, security requirements, or changes to the features of the Application. We will inform you of material changes inside the Application or by e-mail reasonably in advance before they take effect; changes do not apply retroactively. Changes required solely to comply with the law, or that are only to your benefit, may take effect immediately.

If you do not agree with a change, you may stop using the Application, delete your account and turn off auto-renewal of your subscription before the change takes effect; your statutory rights remain unaffected. If you continue to use the Application after the change takes effect, the amended Agreement applies.

12. Competitions

The Application may offer optional competitions and challenges (the "Competitions"). Entry is always voluntary: you join a specific Competition from inside the Application and may leave it at any time. Entering costs nothing: there is no entry fee and no stake, and the outcome depends on your recorded training and performance, not on chance. Where a Competition is open only to subscribers (section 12.1), no additional payment is required to enter. These rules apply in addition to the rest of this contract.

12.1 Entering and eligibility

12.2 Which shots count

Only shots recorded by the Application during the Competition period count. The following are never included in any score:

A day counts as a training session when at least the number of shots set for that Competition was recorded on that day. The required number is shown with the Competition.

12.3 How each format is scored

Every Competition uses exactly one of the following formats. The specific limits for a Competition are shown with it and may be stricter than the defaults below.

12.4 Scoring, review and disqualification

12.5 Results and prizes

12.6 Organiser and Apple's role