Legal
Terms of Use
Last updated: 3 October 2026
These terms cover the DocuStack apps for Android and iPhone and the website at docustack.soltoapps.top, published by SOLTO Apps.
The app
DocuStack lets you keep a private library, open supported files, edit Word Excel and PowerPoint on the device, scan pages, run OCR, convert formats, and run PDF tools. The office editors are focused tools, not a full desktop suite. You are responsible for the files you import and for having the right to use them.
Your files
You keep ownership of your documents. SOLTO Apps does not claim rights in them. Annotations and converted files are created on your device for you.
Acceptable use
Do not use DocuStack to break the law, to infringe someone else’s rights, or to interfere with the app. We may stop distributing the app where we are required to.
No warranty
DocuStack is provided as available. Conversion, compression, scanning, OCR, and editing can change how a file looks. Keep your own copies of anything you cannot afford to lose. To the extent the law allows, SOLTO Apps is not liable for lost files, lost profits, or indirect damages.
The site
The website describes the product. It is not a place to store documents. Product details can change as the apps are updated.