What BookSylo collects

  • Tracked books
  • Push notification tokens
  • Notification preferences
  • Optional account email
  • User-submitted support diagnostics, such as app version, device info, user ID, API base, and last sync

What BookSylo does not collect

  • Amazon account credentials
  • Amazon passwords or logins
  • Sales, royalties, or KDP account data

How public data is used

BookSylo reads only public Amazon page signals for your tracked books, such as reviews, ratings, rank, and badges. It does not connect to Amazon accounts and uses only publicly available information.

Account deletion

BookSylo supports an account deletion request flow. If you want to remove your tracked books and associated data, contact support at support@booksylo.com.

Contact

If you have privacy questions or need help, contact support@booksylo.com.