I revoked my old mobile device because I upgraded my phone over a year ago. I did this in order to install the desktop version so I could copy and paste the data that was shared with me from another Evernote user into a desktop application. When I revoked my old mobile device that I haven't used for over a year All of the data that I've input in Evernote on my new mobile that I've used for over a year and all of the shared notes were lost, gone.