DiscLab Terms of Service

Who we are

DiscLab is provided by DiscLab Oy, business ID 3641759-6, VAT ID FI36417596, Toritie 65, 17800 Kuhmoinen, Finland. Email: support@disclab.eu.

What DiscLab is

DiscLab is a training aid. It estimates speed, angles, spin, distances and flights from your phone's camera and sensors. Results depend on your phone, camera position, lighting and conditions. They are estimates, not certified measurements, and DiscLab is not a medical product or safety system.

Throw safely. Make sure nobody is in your throwing line or near your phone. DiscLab cannot prevent injuries, or damage to your phone, from throws.

The app measures throws offline. Sign-in, sync, purchases, uploads and the forums need a connection and our servers, which we aim to keep running but cannot promise will never be interrupted.

Your right to use DiscLab

DiscLab Oy owns the DiscLab apps, the website and the browser simulator, and the code, models, designs and content in them. You may use the apps and the website for your own use under these terms. This right is personal, non-exclusive and non-transferable.

These terms don't give you a license to DiscLab's software or transfer ownership of any part of it.

Your account

You must be at least 13 to use DiscLab. If you are under the age of majority where you live, a parent or guardian must agree to these terms for you.

You sign in with Google or Apple. Keep that account secure: what happens under your DiscLab account is your responsibility. Don't create accounts to get around a suspension.

You can delete your account at any time; see disclab.eu/delete-account.

DiscLab Pro

Some features need DiscLab Pro, a subscription sold through the App Store and Google Play. The app shows the price, the billing period and what Pro includes before you buy.

Subscriptions renew automatically at the end of each period until you cancel in your App Store or Google Play subscription settings. On the App Store, cancel at least 24 hours before the period ends to avoid the next charge. After cancelling you keep Pro until the paid period ends.

A free trial, when offered, is for new subscribers and available once per DiscLab account. Unless you cancel before it ends, the subscription starts and you are charged.

The store you bought from handles payment, refunds and your statutory right of withdrawal, under its own terms. Deleting your DiscLab account does not cancel a subscription.

We may change Pro's price or what it includes. Price changes follow the store's rules, which give you notice and, where required, ask for your agreement. If we stop offering Pro, we tell you in advance so you can cancel.

Your content

You are responsible for the videos, photos, forum posts and other content you create in DiscLab. Do not record other people where consent is required.

Videos you upload

Videos stay on your phone unless you choose Upload & share for a throw. Before your first upload the app shows these terms and asks you to choose: Accept all, Accept required only, or Cancel. Cancel, or leaving the screen, uploads nothing and records nothing. Uploading needs the required part: the video license and the content rules below. You can review your choice later in the app's privacy settings.

You keep ownership of your videos. An uploaded throw gets an unlisted public page with its video and measurements: only people with the link can open it, and search engines do not list it. Deleting the throw takes the page down.

Video license (required)

To put your video online, you grant DiscLab a license that is:

Non-exclusive: you keep every right to your video and can use or license it anywhere else.

Royalty-free and worldwide: neither of us pays the other, and the license is not limited to any country.

Only for running DiscLab: we may host, store, reproduce, display and transmit the video only as needed to provide the service: your throw's page, your dashboard, and the places you share or link it, such as the DiscLab forums.

Shared only with our service providers: companies that host, store, deliver or process data for us may handle the video on our behalf and under our instructions. No one else is given rights to it.

Ended when you delete: deleting the video, its throw or your account ends the license. Backup copies are erased within 30 days. If you allowed improvement use, models already trained with the video are not retrained.

Given with your promise: you confirm that you have the rights to the video and that everyone recognizable in it has agreed to it being shared.

Improvement use is a separate, optional choice (Accept all), described in the Privacy Policy. It is based on your consent, not on this license.

Content rules (required)

Keep it to disc golf: upload throws and practice. Nothing illegal, sexual or nude, violent, hateful or harassing, and nothing that infringes someone else's rights.

Only people who agreed: do not upload videos of people who have not agreed to appear in them. Take special care with children.

We may review uploaded videos and forum posts, remove any that break these rules, these terms, the forum rules or the law, and suspend accounts that repeatedly do so. We may also look at content to keep the service working or to investigate a problem you report.

How videos and throw records are used, including improvement use, is described in the Privacy Policy.

Community forums

The forum rules at disclab.eu/forum/rules are part of these terms. You accept them, and confirm you are at least 13, before your first post.

You keep ownership of what you post. You give DiscLab a non-exclusive, royalty-free, worldwide license to host, display and distribute it in the forums, in the app and on the website for as long as it is posted. Posts are public.

An automatic filter holds posts with blocklisted words, and posts with links or images from members without Pro, until a moderator reviews them. Moderators are people: they decide on reports and held posts, and may remove posts, clear a public profile, or suspend posting for a time or for good. Each decision comes with a notice naming the rule it rests on.

If you disagree with a decision, email support@disclab.eu from your account's email address within six months and we will look at it again.

Deleting your account removes your public profile, your replies, and your topics together with the replies others wrote in them.

Fair use

Don't misuse DiscLab: don't interfere with the service, access other people's data, scrape it with automated tools, resell it, or copy or reverse engineer the app except where the law allows.

We may suspend or close an account that seriously or repeatedly breaks these terms. We tell you why, unless the law forbids it, and you can ask us to review the decision.

Third-party components

DiscLab includes third-party software, machine learning models and fonts, listed with their licenses at disclab.eu/software-licenses. Each of those licenses covers its own component only, and for that component it takes precedence over these terms.

DiscLab's disc recognition model is built on Meta's DINOv3 and is provided to you under the DINOv3 License, whose terms, including its trade-control terms, apply to that model.

On iPhone, DiscLab speaks with the Supertonic 3 voice model, copyright 2026 Supertone Inc., licensed under the BigScience Open RAIL-M License (huggingface.co/Supertone/supertonic-3). Its use restrictions apply to you: you may not use the model or its output to break any law; to exploit or harm minors; to generate or spread verifiably false information to harm others, or personal information that can be used to harm someone; to place generated content anywhere without clearly saying it is machine generated; to defame, disparage or harass others; to impersonate anyone without their consent; for fully automated decisions that harm a person's legal rights or create binding obligations; to discriminate against or harm people based on their social behavior or personal characteristics, or on legally protected characteristics; to exploit the vulnerabilities of a group because of their age or social, physical or mental characteristics in a way that causes or is likely to cause harm; to provide medical advice or interpret medical results; or for administration of justice, law enforcement, immigration or asylum processes.

If you got DiscLab from the App Store

These terms are between you and DiscLab Oy, not Apple. DiscLab Oy, not Apple, is solely responsible for the app and its content.

You may use the app on Apple-branded devices you own or control, as the App Store Usage Rules allow. Apple has no obligation to provide maintenance or support for the app.

If the app fails to conform to an 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 for the app.

DiscLab Oy, not Apple, is responsible for addressing any claims about the app, including product liability claims, claims that it fails to meet a legal or regulatory requirement, and consumer protection, privacy or similar claims, and for investigating, defending, settling and discharging any third-party claim that the app or your use of it infringes intellectual property rights.

You confirm that you are not located in a country subject to a US Government embargo or designated by the US Government as a terrorist-supporting country, and that you 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.

Liability

We provide DiscLab with reasonable care and skill. Nothing in these terms limits your rights under mandatory consumer law.

We are not liable for losses we could not reasonably foresee, losses caused by your breach of these terms, events beyond our reasonable control, or services we don't run, such as the app stores and sign-in providers. Otherwise, our total liability to you is limited to what you paid for DiscLab Pro in the 12 months before the claim. These limits don't apply where the law does not allow them, such as for intent or gross negligence, or for death or personal injury caused by our negligence.

Changes

We may change, add or remove features as DiscLab develops.

We may update these terms. For changes that matter, we tell you in the app or by email at least 30 days before they take effect. If you don't agree, you can stop using DiscLab and delete your account.

Law and disputes

Finnish law applies, without taking away the protection of the mandatory laws of the country where you live.

Contact us first and we will try to solve the problem. As a consumer, you can also take a dispute to the Finnish Consumer Disputes Board (kuluttajariita.fi) or to the courts where you live.

support@disclab.eu is our point of contact for users and authorities under the EU Digital Services Act, in English or Finnish.