Reminder: I'm delisting the Switching Social Handbook this Sunday night.
If you want to buy a copy, this is your last chance:
https://www.kobo.com/ebook/the-switching-social-handbook
The book is a companion to the site, looking at online privacy in a bit more detail while still aimed at a non-technical audience.
It's a DRM-free ePub file, so you can use it on your favourite compatible app or device, as well as make unlimited backups etc.
If you have any questions, comments or problems, let me know and I will try to help.