I don&#x27;t trust any provider :)<p>But yes, I tend to trust those providers less.<p>It seems odd to accept Bitcoins, and yet want contact information. And some of these providers actually emphasize that they&#x27;re privacy friendly! But I suspect that it&#x27;s just that they&#x27;re using stock software that needs contact information to create accounts. Also, Bitcoin is just one payment option, and credit&#x2F;debit card payments do require contact information.