I have used ScribeMe not only to get instruction manuals that were unaccessible PDFs into a manageable form that I could actually read, but also to use ScribeMe with the meta Rayban glasses. This enabled me to be able to navigate outside successfully and to know of any obstacles in my path. It gave me a scene by scene description giving me vital clues to my environment, helping me keep safe. It is a great pity that Apple has decided to remove this app from the App Store. It is an absolute game changer for Blind and visually impaired people who rely on this type of technology to be able to navigate the world in a safe and consistent way.