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.
The cryto world is even more fickle then the actual stock market. CoinBase is one of the biggest market places / sellers of crypto so it put a lot of people on edge. Been downward a lot since then.→