ChairMargin

Terms of Use

Effective August 3, 2026

Agreement

By downloading or using ChairMargin, you agree to these terms and Apple’s applicable App Store terms. If you do not agree, do not use the app.

Planning tool, not professional advice

ChairMargin is a calculation and record-keeping aid. It is not tax, accounting, employment, or legal advice. Suggested prices and estimated results depend on the values you enter and may not include every cost, tax, rule, or market condition that affects your business. Verify important figures and decisions with qualified local professionals.

Your records

You are responsible for the accuracy of information you enter and for retaining any records your business needs. Local data may be lost if a device or app is lost, damaged, erased, or replaced without a usable device backup.

ChairMargin Pro

Pro is offered as a non-consumable in-app purchase through Apple. The displayed price may vary by storefront, tax, or Apple’s pricing. Apple handles payment, refund eligibility, purchase restoration, and Family Sharing availability under its terms. Pro unlocks features in supported versions of ChairMargin; it does not include a cloud account or hosted storage service.

Acceptable use and intellectual property

You may use the app for lawful personal or business planning. You may not reverse engineer, redistribute, rent, resell, interfere with, or use the app to violate another person’s rights except where applicable law expressly permits otherwise. ChairMargin, its design, and its original content remain the property of Small Craft Apps or its licensors.

Availability and changes

The app may change as operating systems, App Store requirements, and product needs evolve. Features may be corrected, improved, replaced, or discontinued. Small Craft Apps does not promise uninterrupted or error-free availability.

Disclaimer and limitation

To the fullest extent permitted by law, the app is provided “as is” and “as available,” without warranties of merchantability, fitness for a particular purpose, accuracy, or non-infringement. To the fullest extent permitted by law, Small Craft Apps is not liable for indirect, incidental, special, consequential, or lost-profit damages, or for loss of data, business, revenue, or opportunity arising from use of the app. Rights that cannot legally be excluded remain unaffected.

Contact

Questions about these terms can be sent to support@smallcraftapps.com.