Originally Posted by ixtab
So: don't give your Kindle to people that you don't trust. For device access control, use the built-in device PIN protection. For restricting access to a specific item, use this patch. For completely hiding the "Read and Masturbate" item from the UI, vaniaspeedy's hack might, or might not, be the solution (I admit I never tried it).
Extremely well said (minus the part about not trying my tweak
Overall it seems like security and privacy has been successfully addressed on all levels. Awesome!