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.
They don't, they make up fiat currency (£, $, € ect ect) just a bar code number to give it a vaule. Money is only something that can be equally treaded fairly ie gold.→