Crypto tumbler, also known as coin mixing, is a service that helps users obscure their transaction data on the Bitcoin blockchain. They do this by obfuscating the direct link between the sender and receiver’s digital wallets by mixing a set of coins from multiple different users, thereby making it harder for blockchain analysis tools to identify the sender or recipient.

Essentially, when users want to use the tumbler, they transfer their Bitcoin to the service, which then mixes it with other coins in its pool, and sends out the results to a new address. Depending on the tumbler, it may then repeat this process a number of times. As a result, it becomes very difficult to trace the original transaction to the user.

Some tumblers are centralized and custodial, meaning that they store the user’s Bitcoin, while others are decentralized and non-custodial. When choosing a tumbler to use, be sure that it is safe and secure, and offers customer support, privacy policies, and competitive fees.

While cryptocurrency tumblers help to improve the anonymity of Bitcoin transactions, they do not fully protect against surveillance or other kinds of tracking. In addition, if a user is attempting to conceal illegal activity with the service, they run the risk of being prosecuted under anti-money laundering laws. For this reason, it is best to only use a cryptocurrency tumbler for legitimate purposes. Those who are very concerned with financial privacy should use privacy coins such as Monero in lieu of Bitcoin.   Crypto tumbler