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.
Once you've purchased your bitcoin and want to place an order, the site that you order your bitcoin from should show that you have a wallet for receiving and sending bitcoin/transactions. When you've placed your order and it's waiting for a payment on the transaxe page, then you need to copy and paste the bitcoin address to the sending bitcoin part on the bitcoin website that you have decided to use to purchase bitcoin, hope this helps!
There are 5 types posts - I say this one 1st because people overlook it but your posts stay up forever. Like fucking archeology forever. Negative shit always looks bad in the long run, don’t go there. If you have shit on your shoe it’s better to walk on it than dirty your hands. That’s what your fans are for (and don’t fake them, its trivial to detect this).
votes - people can vote on your posts. this effects visibility and everyone sees. algorithms never look at things in isolation and votes against other data, escpecially other votes can have significant effects, good and bad, so best to just go with your gut, unlike posts. They are also reversible like posts, do this infrequently or its filtered out.
buys the number of buys is stored, not what or with whom. this is visible to other some other people including those you have ordered and posted with.
tenure this is visible to other some other people including those you have ordered and posted with.
Not considered Your reviews, including the ratings are private unless you actively publish them. Your number of reviews is stored without any other details, like the number of orders.