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.
U.S had to turn back on a nuclear bombing mission to Cairo in 1967 after Israel navy torpedo hit USS Liberty. It's mental ! https://www.youtube.com/watch?v=vyiP1tUOxig→