It would be very useful if Proton Drive could add an option when sharing files that allows you to choose whether someone can only view the file or also download it.

For example, a simple on/off switch:

🔘 Allow downloads

• On → The recipient can view and download the file.
• Off → The recipient can only view the file and cannot download it.

This would make Proton Drive much more user-friendly and secure, especially when sharing files with others but you don’t want them to be able to save or redistribute the files.