Terms of Service

Last updated: 10 October 2026

1. Who you're agreeing with

These Terms govern your use of PeakD (peakd.pro), a fitness coaching app operated by Tomasz Skalski, an individual based in Poland (EU). When these Terms say "we" or "PeakD", that's who they mean.

By creating an account or using the service, you agree to these Terms and to our Privacy Policy. If you don't agree, please don't use PeakD.

2. Beta service — "as is"

This is a beta. PeakD is under active development. Features may break, change, or be removed. We may take the service offline for maintenance without notice. We provide PeakD "as is" and "as available", with no warranties of any kind. Don't rely on PeakD as your only record of your training — keep your own copy if it matters to you (use the export function at /account).

3. Not medical advice

Fitness disclaimer. PeakD generates training plans automatically. The plans are general fitness guidance, not medical advice, and PeakD is not a medical device. Before starting any new training programme — especially if you have an existing injury, condition, are pregnant, or are returning from a long break — consult a qualified medical professional. You exercise at your own risk. PeakD, its operator, and its providers accept no liability for injury, illness, or other harm resulting from your use of any plan generated by the service.

4. Eligibility

You must be at least 16 years old to use PeakD. By signing up, you confirm you meet this age requirement. If you are between 16 and 18, you confirm a parent or legal guardian is aware of your use of the service.

5. Your account

One account per person. Don't share access to your Google account in a way that lets someone else sign in as you — Google sign-in is your only credential.
You're responsible for what happens under your account.
The information you enter (age, weight, baselines) should be accurate enough to give you useful plans. Garbage in, garbage out.
You can delete your account at any time from /account. Deletion is permanent — see the Privacy Policy for what gets wiped.

6. Acceptable use

While using PeakD you agree not to:

Attempt to break, probe, or overload the service (rate-limit evasion, denial-of-service, automated scraping, reverse engineering of internal APIs beyond what's needed to use the app normally).
Impersonate someone else, or create accounts on behalf of others without their consent.
Use the service for any unlawful purpose, or in any way that infringes someone else's rights.

We reserve the right to rate-limit, suspend, or terminate accounts that breach these rules. For the beta we will usually warn you first; egregious abuse is grounds for immediate termination.

7. Your content

The training data, notes, and check-ins you enter remain yours. You grant PeakD a limited, non-exclusive licence to store and process this data solely to deliver the service to you — nothing more. We do not use your content to train models, sell it, or share it for marketing.

8. Automatically generated content

None of PeakD's features use AI. Your training plan, the end-of-block coach review, the block that follows it, and exercise swaps are all built on our servers by a rule-based engine, from hand-authored session templates and a hand-classified exercise catalogue filtered to the equipment you have. If we ever introduce an AI feature, we will update this section and the Privacy Policy before it goes live.

Automatically generated content is not a substitute for a qualified professional. See §3.

9. Service availability and changes

We aim to keep PeakD running, but we don't guarantee any uptime. We may add, change, remove, or discontinue features at any time. If we discontinue the entire service, we will give signed-in users reasonable notice (at least 30 days) to export their data via /account.

10. Pricing

Building plans and logging your training are free. The coach — block reviews, the next block built from your results, per-set targets, stall and deload calls, and mid-block adjustments — is a paid subscription called PeakD Coach, after one full free coach cycle on every account. Nobody is billed without choosing to subscribe.

Price: €7.99 a month or €59 a year, VAT included. The price is shown on the checkout page before you pay.
Who you buy from: subscriptions are sold and processed by Stripe as the seller of record. Stripe charges you, issues your receipt, handles VAT, and its own customer terms apply to the payment itself.
Renewal: the subscription renews automatically at the end of each month or year until you cancel.
Cancelling: cancel at any time from /account → "Manage subscription". You keep the coach until the end of the period you already paid for; no further charges are made. Deleting your account also cancels the subscription immediately.
14-day money-back guarantee: if you're not happy, email hello@peakd.pro within 14 days of your first payment and we refund it in full, no questions asked; your subscription ends at the same time. The same applies to a yearly renewal: ask within 14 days of the renewal charge and we refund it and end the subscription. This covers your statutory right to withdraw from the purchase under EU consumer law.
Price changes: if we change the price, we tell subscribers by email at least 30 days before the new price applies, and you can cancel before then.

11. Liability

To the maximum extent permitted by Polish and EU law, PeakD and its operator are not liable for any indirect, incidental, consequential, or punitive damages arising from your use of the service. Direct liability — where it cannot be excluded by law — is limited to the amount you have paid us in the twelve months preceding the claim, which during the beta is zero.

Nothing in these Terms limits liability for damages that cannot be excluded under mandatory consumer-protection law.

12. Termination

You can stop using PeakD and delete your account at any time. We can suspend or terminate your access if you breach these Terms, if running the service for you becomes legally or technically infeasible, or if we discontinue the service. On termination, the sections that by their nature should survive (Privacy, Liability, Governing Law) will continue to apply.

13. Governing law and disputes

These Terms are governed by the laws of Poland. Disputes arising out of or in connection with these Terms will be resolved by the courts competent for the operator's place of residence, unless mandatory consumer-protection rules in your country of residence say otherwise.

Before any formal action, please email hello@peakd.pro — we'd rather sort it out directly.

14. Changes to these Terms

We may update these Terms as the service evolves. When we make a material change, we update the "Last updated" date and, show signed-in users an in-app notice at least 14 days before the change takes effect. Continued use after the effective date means you accept the updated Terms; if you don't, delete your account before then.

15. Contact

Questions about these Terms: hello@peakd.pro.