we do not share your data with anyone and there are many ways to control the visibility and storage life of your data here.
but the internet is a public space and you should always assume your data could be compromised.
be smart with your password, use tor or a vpn, and use pgp for sensitive communications.
There's a really simple answer here: at the start of every review the author states exactly how they obtained the item. Then it's up to the reader what to do with it.→