plus.google.com

Does not sell your private information.

eharmony.com

Can sell your private information.

klout.com

May share your private information during an acquisition or sell during a bankruptcy.

zynga.com

May share your private information during an acquisition or sell during a bankruptcy.

xnxx.com

May share your private information during an acquisition or sell during a bankruptcy.

github.com

Does not sell your private information.

myspace.com

Can sell your private information.

cnn.com

May share your private information during an acquisition or sell during a bankruptcy.

amazon.com

Does not sell your private information.

next.co.uk

Does not sell your private information.