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.
Yes, RQS has bitcoin as a paying option! And superb stealth. Growing for seeds (especialy feminised) is something the seed banks are best at, so i guess the sellers here mostly buy the seeds from seedbanks too.