← Share your feedback on Acrobat DC Settings and activity 1 result found classic encryption is old 1 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 0 comments · Acrobat for Windows and Mac » Security & Digital signatures · Edit… · 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! We're glad you're herePlease sign in to leave feedback Signed in as (Sign out) Close Close Ahmed shared this idea · May 28, 2020