I would love to see Proton create Proton Reader, a privacy-first document and eBook reader that works seamlessly across Android, iOS, Windows, macOS, Linux, and the web.
It should support a wide range of file formats, including PDF, EPUB, MOBI, AZW, DOCX, XLSX, PPTX, TXT, CBZ, CBR, and other common document and eBook formats, so users don't need multiple apps for different file types.
One of the biggest advantages would be a consistent reading experience across all devices. If I open a book or document on my phone, I should be able to continue reading from the same place on my laptop or in a web browser. Reading progress, bookmarks, highlights, notes, and preferences should stay synchronized automatically across all devices.
Proton Reader could integrate with Proton Drive, allowing users to securely store, organize, sync, and read their documents from anywhere while maintaining Proton's strong privacy standards.
A privacy-focused, cross-platform reader would be a valuable addition to the Proton ecosystem. It would provide users with one secure application for reading documents and eBooks instead of relying on multiple apps across different devices.