Terms of Use
Last updated: September 9, 2026
These Terms govern the use of Sort & Done! (the “App”), provided by Mizuki Kubo, operating under the trade name “Mexenixi” (the “Operator”). By using the App, the user agrees to these Terms and the Privacy Policy. Nothing in these Terms limits mandatory rights available under the laws of the user’s place of residence.
1. Purpose of the App
The App is a general-purpose tool for importing photos, images, PDFs, scans, and supported documents as pages and then arranging, editing, organizing, and exporting them. It is not a medical device, legal decision service, accounting or tax service, or other professional service.
2. Requirements
Use of the App requires a compatible iPhone or iPad, a supported operating system, sufficient storage, and, where applicable, Apple services. Users are responsible for their devices, connectivity, Apple Account, and backups.
3. Storage and verification
Projects are generally stored on the device. The App does not provide proprietary cloud synchronization or remote restoration by the Operator. Data may be lost because of App removal, device failure or loss, operating-system or storage problems, insufficient capacity, user action, or other causes. Users should keep separate copies of important source material and exports.
Ordinary deletion moves pages to the Deleted area. After “Delete Permanently,” restoration may still be possible while an in-memory undo state containing the prior project state remains available. Restoration is no longer possible after the editor is closed, older history is discarded, the App is restarted, the project is deleted, or the relevant history otherwise becomes unavailable.
4. Document page creation and exports
DOCX, XLSX, PPTX, and other supported documents are not converted for file-format compatibility. Their content is reorganized into the App’s own pages, prioritizing readability and order. Exact reproduction of layout, formatting, pagination, equations, shapes, charts, or embedded objects is not guaranteed. RTF and RTFD are not supported. When visual fidelity is required, export the document as a PDF from its originating app before importing it.
Users must review the results of conversion, compression, color processing, cropping, rotation, document correction, OCR, and export. For important contracts, applications, qualifications, medical, legal, accounting, or other uses, users are responsible for comparing the output with the source and confirming page order, image quality, dimensions, and file format.
5. AI-assisted sorting
AI-assisted sorting is a handoff feature in which the user creates an AI file and personally selects an external service through the system share sheet. The App does not automatically transmit information to an AI service and does not record the destination. AI explanations, classifications, decisions, and sorting results are not guaranteed to be accurate. Users must review them before applying them.
Users are responsible for obtaining any permission or consent required for information they share. After sharing, the selected external service’s terms and privacy policy apply.
6. Support purchases
All App features are available without charge. Support purchases are optional consumable in-app purchases. Regardless of purchase count, they do not change editing features, storage capacity, usage restrictions, support priority, or any other practical App capability. After a verified purchase, one of three thank-you messages for the selected Support-page language and product is shown at random with equal probability, and the message text and received date are stored locally on the device. The price and currency shown by Apple at the time of purchase apply. Payment, refunds, and purchase history are handled under Apple’s systems and rules.
7. Prohibited conduct
Users must not violate applicable law or public policy; infringe copyright, privacy, or other rights; attempt unauthorized access; distribute malware; interfere with analysis or operation; impose an unreasonable load on the App or related services; misrepresent a modified build as an official Mexenixi release; or engage in other improper conduct.
8. Intellectual property and open source
The App’s source code is made available under the license shown in the public repository. Product names, trade names, icons, logos, store artwork, and other brand assets are not included in that license unless expressly stated. Builds modified or distributed by third parties are unofficial and are provided under the responsibility of those third parties.
9. Third-party services
Apple’s App Store and StoreKit, destination apps selected for sharing, cloud-storage providers, and other third-party services are governed by their own terms and privacy policies. The Operator does not guarantee the continuity, accuracy, or availability of third-party services.
10. Changes, suspension, and discontinuation
The Operator may change, suspend, or discontinue all or part of the App for maintenance, security, legal or platform compliance, or another reasonable reason. Material changes will be announced by a reasonable method.
11. Disclaimers and limitation of liability
The App is provided “as is.” To the maximum extent permitted by law, the Operator does not warrant completeness, accuracy, fitness for a particular purpose, continuity, or uninterrupted operation. This limitation does not apply to the Operator’s intent or gross negligence, or where limitation or exclusion is not permitted by applicable law. Nothing in these Terms limits mandatory consumer rights.
12. Changes to these Terms
If these Terms are changed, the content and effective date of the change will be announced in the App, on the official website, or by another appropriate method. A reasonable notice period will be provided for changes that materially affect users.
13. Governing law and jurisdiction
These Terms are governed by the laws of Japan. To the extent permitted by law, the Japanese court with jurisdiction over the Operator’s location has exclusive jurisdiction as the court of first instance for disputes concerning the App or these Terms. This clause does not restrict mandatory consumer rights under the laws of the user’s place of residence.
14. Language
If translations differ, the Japanese version prevails for matters governed by Japanese law. This does not limit mandatory rights under applicable law. Support is provided in Japanese and English.
15. Contact
Operator: Mizuki Kubo, operating under the trade name “Mexenixi”
Contact: mexenixi@gmail.com
Official website: https://by.mexenixi.workers.dev/