Permutrix Product License Terms

English#

1. Parties and scope#

“Permutrix” means the Permutrix software for Microsoft Store and its accompanying documentation. The Licensor is Permutrix Labs (퍼뮤트릭스 랩스). The Paddle entity identified at checkout handles Pro payments and refunds. Paddle’s role as the seller for payment purposes is distinct from Permutrix Labs’ software-licensing and product-support role. Buyer contact: obistru@gmail.com.

If the sales page, order confirmation, or separate written terms specify a user, seat, device, organization, term, or purpose, that scope controls. If no scope is stated at all, one natural person may use Permutrix on devices that person controls and may not share the account, copy, or access with another person or on a shared device.

2. License grant#

While the user has lawfully acquired Permutrix and complies with these terms, Licensor grants a limited, non-exclusive, non-transferable license to install and use Free features at no charge and, upon lawfully purchasing Pro, to use Pro features within the purchase terms. The software is licensed, not sold. Licensor reserves all rights not expressly granted.

Pro is an optional, one-time personal upgrade. The Pro license has no fixed expiry date or recurring subscription fee. Internet access is required for initial activation, purchase restoration and periodic verification. Pro can be used offline for 30 days after the last successful verification; the app displays the applicable authorization expiry. After expiry, reconnect to verify the license. Expiry of that authorization alone does not extinguish the purchase entitlement or require another purchase.

A temporary server connection failure does not remove Pro while a valid offline authorization remains. Free remains available if authorization expires or Pro access is revoked after a full refund or chargeback; projects, assets and exported files are not automatically deleted. Further use or editing of Pro-only features may be restricted.

If Licensor permanently ends the authorization service, Licensor will give advance notice and provide an alternative authorization or offline-transition mechanism so legitimate existing Pro buyers can continue using their purchased features. The mechanism, validation and delivery procedure will be prepared before the service ends. This is not a statement that an emergency-transition feature is already implemented in the current app.

3. User materials and outputs#

The user keeps all rights the user has in images, projects, and other materials imported into Permutrix. The user is responsible for having permission to use, modify, and export those materials.

The user may use outputs created in Permutrix from lawfully provided materials for personal or commercial purposes. Licensor does not claim ownership of the output itself. Rights and conditions attached to third-party materials, separately supplied samples, trademarks, likenesses, or other protected content still apply.

4. Restrictions#

Except where applicable law expressly permits, the user may not:

• copy and distribute, resell, rent, sublicense, or make available Permutrix itself or a substantial part of it;
• share access with a person, seat, organization, or shared device not allowed by the purchase terms;
• bypass protective or usage restrictions or remove source and rights notices;
• use Permutrix for malware, unlawful intrusion, infringement, or unlawful content; or
• reverse engineer, decompile, or attempt to extract source code beyond a right that applicable law does not allow these terms to restrict.

If applicable law permits an act for interoperability, security research, or another purpose and does not allow that right to be waived by contract, that law controls.

5. Third-party components and separate materials#

Open-source and third-party components are governed by their accompanying notices and licenses, which control for those components. Separately supplied samples, templates, fonts, or other materials are governed by any terms supplied with them.

5.1. Bundled sample materials license#

Sample license version: 2026-09-09.1. Effective date: 2026-09-09.

This license covers the files in the joint_sample/ and asset_sample/ directories of the Permutrix distribution and the atom keychain sample artwork, line art, sample project and supplied sample-result cache distributed in public_demo_sample/ or the Store package’s resources/public-demo-template/ (“Sample Materials”). It includes identical materials copied from that template into a Free sample project. It does not extend to separately licensed third-party materials, materials added by the user, or the Permutrix software, documentation, branding icons, names or logos.

The Licensor of the Sample Materials is Permutrix Labs (퍼뮤트릭스 랩스), distinct from a sales platform or payment provider that processes payment.

Subject to the restriction below, anyone may use, reproduce, modify, adapt, combine, and redistribute the Sample Materials worldwide, perpetually, royalty-free, and non-exclusively, for personal or commercial purposes. Works and derivative materials created from or incorporating the Sample Materials may also be sold and distributed. Attribution is not required.

You may not sell, resell, or license for a fee the Sample Materials, in their original or substantially unchanged form, as a standalone asset, asset pack, template, sample project, or similar product whose primary value is the Sample Materials themselves. This restriction does not prohibit free redistribution, distribution or sale as part of a larger work, or sale and distribution of materially modified derivatives and outputs.

The Sample Materials are provided “as is,” without warranties, to the maximum extent permitted by mandatory law. Nothing limits rights that cannot legally be limited. The Licensor reserves all rights not expressly granted.

6. Updates, support, and refunds#

Permutrix Labs intends to continue providing bug fixes, security and compatibility updates, and purchase, download and technical support where reasonably practicable. No specific update term, frequency, new feature, perpetual compatibility with every operating system or support response time is guaranteed. Commitments made at purchase and rights that cannot lawfully be excluded remain unaffected. Re-downloads are subject to the purchase channel’s access conditions disclosed at purchase.

Request a refund within 14 calendar days of purchase for a full refund of the amount actually paid for the product order, regardless of nationality, country of residence, download, execution or use. No reason is required. Contact obistru@gmail.com or the purchase channel’s refund service. Eligibility is determined by the initial request time; a timely request does not become late because order verification or processing takes longer. Do not send verification codes, passwords or card security codes.

Eligible requests will be approved and the refund process promptly initiated through the relevant store or payment provider within applicable statutory deadlines. No discretionary refund fee is deducted. The time for funds to arrive may vary by payment provider and method. Amounts already refunded for the same order are not paid twice. A payment dispute in progress does not, by itself, exclude the guarantee. This additional guarantee does not limit rights concerning defects, non-delivery or non-conformity, or more favorable rights under applicable law or the purchase channel’s terms.

6.1. Intentional abuse of the refund policy#

If objective transaction records establish intentional abuse of the refund policy, such as repeatedly purchasing and requesting refunds in order to keep using paid features without paying for them, we may restrict future Pro purchases to the extent permitted by law. We will explain the restriction and provide an opportunity to challenge it. A legitimate refund request or repurchase alone is not considered abuse.

This provision does not limit our 14-day refund guarantee or statutory consumer rights, and does not affect Free access or existing project files. We will not apply it retroactively to the detriment of existing purchases.

7. Warranty and liability#

To the maximum extent permitted by mandatory law, Permutrix is provided as available and is not guaranteed to operate without interruption or error in every environment. The user should keep separate backups of important projects and exported files.

Nothing in these terms excludes or limits non-waivable consumer rights or liability that applicable law does not permit a contract to exclude or limit, including liability for intentional or grossly negligent conduct or personal injury where applicable.

8. Termination#

Measures under section 6.1 are limited to restrictions on future Pro purchases.

If the user materially breaches these terms or the purchase terms, Licensor may terminate the license to the extent permitted by law. On termination, the user must stop using Permutrix and delete software copies in the user’s possession. Section 3 continues to apply to outputs lawfully created before termination, provided those outputs do not infringe third-party rights.

A full refund ends the Pro rights for that order, not the separately granted Free license. Expiry of an offline authorization is also distinct from termination for a material breach under this section.

9. Terms version and assent#

Permutrix asks for affirmative assent to this terms version on first launch. If the user does not agree, the user may exit and consult the purchase channel for any applicable refund or support process. A materially changed version will be shown and require new assent.

Governing law, venue, seller disclosures, pricing, taxes, and consumer transaction terms are determined by the purchase terms and applicable law. Nothing in these terms limits rights under mandatory law.