Group items tagged

Kindle devices may report information about their users' reading data such as last page read, annotations, bookmarks, notes, highlights, or similar markings to Amazon.[132] The Kindle stores this information on all Amazon e-books but it is unclear if this data is stored for non-Amazon e-books.[133] There is a lack of e-reader data privacy — Amazon knows who the user's identity, what the user is reading, whether the user has finished the book, what page the user is on, how long the user has spent on each page, and which passages the user may have highlighted