https://bitcoinmixerguide.com/ What Is A Bitcoin Mixer And How Does It Work?
Bitcoin mixers are websites that help users “blend” their coins in order to anonymize transactions and protect personal information.
This is because Bitcoin, as previously said, is a public blockchain with pseudonymous addresses. While they are written in alphanumeric and do not show the identities of transacting parties immediately, the transparency of the blockchain allows them to be investigated and tracked.
Transactors who have been hacked or who have made bad decisions (such as using their addresses more than twice) may be linked and connected to real-world identities after their public Bitcoin addresses are broken.
When a Bitcoin user moves coins, the next time he/she does so, he or she runs the risk of disclosing personal information including their spending habits and even the number of coins under his or her control. However, if a Bitcoin mixer is used, this can be avoided.