AltTuningLab

Terms of use

Terms for using AltTuningLab

These terms apply when you use AltTuningLab's free tools, guides, diagrams, calculations, and related content.

Effective August 10, 2026Publisher: Pineware Oy

Permitted use

You may use the site for personal, educational, and commercial music work. Do not interfere with the service, bypass technical controls, automate requests in a way that harms availability, or use the site for unlawful activity.

Calculations and setup decisions

Fretboard maps show pitch locations, not guaranteed fingerings. String-tension and gauge results are estimates based on the inputs and assumptions described in the methodology.

Check string-manufacturer specifications and consult a qualified guitar technician before making changes that could damage an instrument or create unsafe string tension. You remain responsible for setup and purchasing decisions.

Availability and warranties

Pineware Oy provides the site as available and may change, suspend, or remove features. The company does not promise that every result will be error-free or suitable for a specific instrument, performance, or recording.

Nothing in these terms limits rights or liabilities that applicable law does not allow a party to exclude.

Site content and external services

Pineware Oy owns or licenses the site's code, text, design, and original figures. You may link to public pages and use the tools for their intended purpose. These terms do not transfer ownership of site content or third-party trademarks.

External links, advertisements, and affiliate offers lead to services controlled by other companies. Their terms, prices, availability, and privacy practices apply when you use them.

Commercial relationships

Display ads and affiliate commissions may fund the site. AltTuningLab labels paid and affiliate relationships under its advertising and affiliate disclosure.

Governing law and contact

Finnish law governs these terms, without limiting mandatory consumer protections that apply in your country. Courts with jurisdiction under applicable law will resolve disputes.

Send questions through the contact page. Pineware Oy may update these terms when the service, commercial model, or legal requirements change. The effective date records the latest material revision.