[kaba7777]

lol man i think u dont know what a bin is)
bin is just first digits of card in simple words. binov.net can search bins here by country, bank etc..
example u carded some shop that has stripe.com payment merchant, u write down in notepad bin that went into stripe and so on make ur own researches/statistics.
ps: right set up of ur working system is more important then bins, i recommend antidetect software if beginner.