Receiving BTC through wallet pear to pear can put you into problem.

[Eternad]

My question now is that to be on a safer side which wallet is best needed for me to send him for transaction that can not be traced even though I am not sure if it's from a scam wallet or not.

Create a new bitcoin wallet with no any previous transactions and send its address to your friend. You don't need to provide your main wallet to anyone if you have doubts about the source of theor bitcoin.

There is no restriction of how many bitcoin wallet an individual can create so using a dummy one is a good idea to prevent unwanted events. I've been doing this long ago not just to prevent risk but also to hide my previous transactions.

[Josefjix]

Even if you send him your decentralized wallet address, it's gonna still be tracked, but they can't get used to your KYC when sending to trust wallet. There will also be a retrace of transaction if any centralized wallet address is used to receive the stolen assets, except a centralized platform refused to give out your KYC details for anything.

If it's traced to Binance, be sure Binance won't breach such data to any agency except the amount is too huge, there may be a problem.

[Apocollapse]

Yeah that's the risk, that's why if you receive coins from P2P trade or not from centralized exchanges, you have to use it in private ways too. Either you sell via P2P or you buy a gift card which not require any identity.

1. Use AML tools. Some are free others cost money. You can analyze the coin you received before making a transfer, or you can ask to analyze the coin before the P2P transactions.

What if the seller not want to give his address or doing what you ask? remember finding people who want to trade via P2P is already hard, while you're making it harder.

2. Decentralized mixing like JoinMarket. Without even knowing if the coins are problematic, you can send them into mixing and hope you get good ones.

You make the situation worse, many centralized exchanges not want to accept tainted coins.

If you don't trust someone due to the assumed risk that you think surrounds the person, then you don't have to trade with them, your concern is easily avoidable when you don't even trade with the person that you scared about the genuineness of the coins they are sending to you.

In money's world, there's nothing called trust.

Your best friend that you know was good in school, then he ask for money with a purpose for surviving, but the reality he use for gambling. No one knows, people will try as best as possible to convince you to believe them.

[Agbamoni]

OP I will advise next time you want to create a topic use Grammarly it will help you correct the words to to the right bitcoin terms. Its difficult understanding everything you were saying.

Anyway, when it comes to wallet, there is no perfect wallet for storing Bitcoin. And also, every wallet address can be scanned and traced, unless you want to make use of a conjoin or mixers to keep transactions untraced.

[Obim34]

A Pear-to-Pear Network
[...]

Don't be like this Pooya87, why make comedy out of a curious newbie  

but this diagram of @Pooya87 does make sense.. this is trully a pear-to-pear network isn't it?  I do not find this offensive but entertaining... it is not bad to have some light atmosphere from time to time , and besides, I don't think @OP will find this offensive, do you @OP?

Yea.... i understood the atmosphere which i continued in but you didn't get the hint. Neither do i find it offensive, sometimes it is good to keep the atmosphere friendly especially when newbies are involved, i believe learning and understanding things is better when in a calm playful environment than everyone being overly serious.

For the OP, i see people advising to use a new wallet and receive the funds, if you are going to sell using centralized exchange then know that if those Bitcoins are linked to any illicit trade you will be apprehended along side as an accomplice.

[Floxynice]

I have  traded with p2p on exchanges a couple of times and it never for once occurred to me that chances are that I might be dealing with a criminal. That is indeed very risky. I totally agree with op on his concern about p2p transactions, we might be implicating ourselves from carrying out transactions with people we don't know from anywhere.

On op's concern about receiving bitcoins from his friend and sending back fiat after trading p2p, if he doesn't trust his friend, he should simply decline and save himself from troubles.