Many people use Proton Mail and Proton Drive to securely store important personal documents, including government-issued records, identity documents, disability certificates, medical reports, and application forms.

It would be helpful to have features designed specifically for managing these kinds of documents, such as:

Custom document categories and labels.
Better PDF preview and search capabilities.
OCR support for scanned documents.
Expiry reminders for documents that require renewal.
Secure document folders with quick access.

Title: Better Support for Organizing Important Government and Accessibility Documents
Accessibility improvements for users who rely on assistive technologies.

These features would make Proton even more useful for people who depend on secure access to important documents and official records. I believe this would benefit many users who use Proton as their primary platform for storing sensitive information.