As anonymus spending money – how invisible are Bitcoin transfers?

As anonymus spending money – how invisible are Bitcoin transfers?

Even in the Bitcoin community, it is a question of whether Bitcoin should now be described as anonymous or not. The fact is that transactions cannot easily be attributed to a specific user. Although all transactions are shown as such, which is also easily visible to everyone, but an assignment can only be made if user -related data are also stored. However, these are often required to be able to carry out transactions at all, such as the name and address for online purchases.

And not only with tools like the Block Explorer, the transactions can be viewed, they are also saved on every computer on which a Bitcoin client is installed. This must also be the case, because the entire network is participating in the verification of individual transfers. This is the only way to ensure that Bitcoins remain counterfeit -proof. So it is the well -known conflict between security and anonymity that does not stop at Bitcoin network.

However, the freely available information does not reveal everything: it is shown which amount was used at what time using which public key was used. If you only want to sniff in here to see who is what and where, you will only be confronted with long alphanumeric codes that create more confusion as information. However, this does not mean that criminals can pursue their machinations unseen.

In order to be able to assign the transactions to users, more information such as Z is.B. An email address necessary. This happens, for example, in online trading with bitcoins. Because here such data is necessary in order to be able to assign a transfer sensibly.