some knowledge for some Btc !!

[dog-pitdulis]

good afternoon !
I'm new in the forum.
I'm looking for a mentor in carding, I know that nothing is free
in this world, at least not a good material.
All the pdfs I have read are outdated and no longer work in 2019 as far as I know.
I will pay for your knowledge of course
some advise ?
thanks .