Tom ← The Voice of the Proton Community My feedback 1 result found worm - Write Once Read Many 8 votes Vote Vote Vote Vote We're glad you're herePlease sign in to leave feedback Signed in as (Sign out) Close Close Vote We’ll send you updates on this idea 1 comment · Proton Drive » New feature · Delete… · Admin → How important is this to you? Not at all You must login first! Important You must login first! Critical You must login first! Your importance score has been recorded. We're glad you're herePlease sign in to leave feedback Signed in as (Sign out) Close Close Submit Rating An error occurred while saving the comment Tom commented · Feb 27, 2026 · Edit… · Delete… To fully protect against ransomware Proton Drive needs an Immutable storage option, such that files cannot be altered or deleted. Ideally based on a future Date and Time (obviously based on the Proton Server Date/Time) Save Submitting... Tom supported this idea · Feb 27, 2026
Tom
To fully protect against ransomware Proton Drive needs an Immutable storage option, such that files cannot be altered or deleted.
Ideally based on a future Date and Time (obviously based on the Proton Server Date/Time)