Do not under any circumstances do carding within your country. That is, do not buy anything with cards in online stores in Nigeria. This is the main and basic rule, then you will not be caught, you can not worry. There have not been such cases yet.
Therefore, you must order in stores in Asia, East or Europe.
Free CC, dumps and socks5 can be obtained here:
But many people see them at once and they quickly become invalid. Of course, you can try and check them in services, but sooner they will be unusable.
Free socks5 every day uploads these services:
But best of all, you need to choose soks5 for the address of the cardholder, and not use any of the public ones.
Try to save 10-20 dollars to buy a live valid CC from verified CC shop, which will be sold only in 1 hand, that is, only to you.
Or "Yahoo Boy" from Nigeria likes to cheat customers on dating sites and Facebook, so you can get into the trust of a customer, arrange his love, and then ask for his card details for purchases.
Use the elementary rules of social engineering and you will be successful.
Feel free to ask any questions, Nigeria is cool and the people living there are very promising and interesting. We'll help you get started.