Terms of use

Updated: September 10, 2026

1. Provider

Remy Gadorosi
Buidlingworld
Eckgartenstraße 19
71686 Remseck
Germany
buidlingworld@gmail.com

2. Use, licence and contract formation

This page explains using Skali and purchases in the Apple App Store. No purchase contract is concluded on this website. The Apple Standard EULA assigned in the App Store governs the app licence unless a separate valid licence agreement has been agreed. Information about Apple’s role is available in the Apple Media Services terms. The contracting party and sales terms may depend on the store region; check the information at checkout and in your purchase confirmation.

Additional contractual provisions bind you only if validly incorporated. Merely visiting this website is not acceptance of new contract terms or consent to health data processing. Individual agreements and mandatory statutory rights remain unaffected.

3. Purpose

Skali supports personal documentation of weight, progress, habits and optional body data. The app is not intended to diagnose, treat or monitor disease and does not replace medical advice. Estimates and forecasts offer perspective and do not promise a particular health outcome. Please read the health notice.

4. Local data and technical requirements

Your weight entries are stored locally. Deleting the app including its data may remove those entries. You must manage exports and device backups separately. Protect your device and consider the visibility of widgets and Live Activities. These notices do not limit our statutory responsibility for data loss or other defects.

The App Store lists supported devices and iOS versions. Some features require additional system support or Skali Plus. Purchases and restoration require an internet connection. Optional Apple Health access, camera use, photo selection and notifications are controlled through your choices and the relevant iOS permissions.

5. Prices, trials and renewal

Each offer is governed by the specific feature, price, term and renewal information presented before purchase. A free trial is available only if actually offered for your account and product. It may convert to a paid subscription if you do not cancel within the deadlines stated in the offer. A one-time purchase does not automatically renew.

Manage and cancel subscriptions in Apple’s subscription settings. Check the displayed renewal date and Apple’s cancellation deadlines. Uninstalling the app or deleting data does not cancel a subscription. You can use the restore function to associate existing purchases again. Statutory rights to terminate for cause remain unaffected.

6. Withdrawal and refunds

Consumers may have statutory withdrawal rights. For a contract subject to German distance-selling law, the statutory withdrawal period is generally 14 days; its start and any extension depend on the contract type and proper information being provided. Consult the withdrawal information given by the relevant contracting party at checkout.

For paid digital content, a withdrawal right does not expire merely because you download or use the app. Early expiry requires the statutory conditions, including express agreement to early performance, acknowledgement of the loss of the right, commencement of performance and the required contract confirmation. Different conditions apply to digital services.

Ordinary subscription cancellation, statutory withdrawal and a discretionary refund are different processes. Apple’s refund service is a practical contact for App Store purchases, but does not restrict statutory claims to that channel. Address a withdrawal declaration to the contracting party identified in your contract documents. For questions or claims concerning us, use buidlingworld@gmail.com or our postal address. This overview does not replace any withdrawal notice required for the specific contract.

7. Conformity, updates and changes

Statutory rights concerning defects in digital products apply. Where their conditions are met, these may include bringing the product into conformity and, where applicable, a price reduction, contract termination or damages. Legally required updates, including security updates, remain due. References to technical limitations or possible interruptions do not exclude these rights.

Changes to the app or this website cannot remove statutory or validly agreed rights merely by publishing a new version. Changes to digital products are subject to legal requirements and any applicable information and termination rights.

8. Liability

Statutory liability rules apply. These notices do not impose a blanket exclusion of liability for the app, health consequences, data loss or external links. Mandatory rights, particularly in relation to death or personal injury, remain unaffected.

9. Privacy and purchase management

RevenueCat supports technical management of offerings, purchase status and premium entitlements. Its SDK may become active when the app starts even without a purchase. The privacy policy distinguishes local app data from external processing. Acceptance of contract terms is not blanket consent to personal data processing.

10. Complaints and dispute resolution

Contact us using the details above if you experience a problem. We do not voluntarily participate in proceedings before a consumer dispute resolution body. Statutory participation and information duties remain unaffected. Access to the courts is not excluded.

11. International use

Where a choice of German law has been validly agreed, it does not deprive consumers of mandatory protections that would apply without that choice. Court jurisdiction follows the law; no exclusive jurisdiction in Germany is agreed here. Additional mandatory rights in your country remain unaffected. The German and English versions are intended to be equivalent; neither version limits mandatory rights.