Anyone trace my bitcoin!! So how Privacy Risks and Future Technology Concerns?

[arzuo]

The past is largely immutable, and Bitcoin’s transaction history is publicly accessible. Once a transaction is linked to an identity, it cannot be altered, and the entire history can be traced.

This creates potential vulnerabilities as future data discoveries or new technologies may reveal additional information.

How do blockchain experts address this issue?

[Ambatman]

How can it reveal what never existed?
Bitcoin doesn't require KYC
So no matter how technology grow
They won't know who's behind an address except it is somehow linked manually.

How do blockchain experts address this issue

There's no issue here.

[JeffBrad12]

Bitcoin is pseudonymous, if you got your identity linked to your address, isn't that basically your mistake? You can easily create new address and this new address won't be linked to your identity unless you deliberately linked it again like before.
You're the one keeping your privacy secure by not linking your identity or announcing you own certain addresses.

[notocactus]

The past is largely immutable, and Bitcoin’s transaction history is publicly accessible. Once a transaction is linked to an identity, it cannot be altered, and the entire history can be traced.

This creates potential vulnerabilities as future data discoveries or new technologies may reveal additional information.

Bitcoin is not a privacy blokchain and in fact it is a public blockchain so it was not programmed for privacy and anonymity but if people can practice properly, they can maintain privacy and anonymity.

Read these following guides for better practice for your privacy from using wallets, addresses, and how to make transactions with full nodes, and Tor.
https://www.lopp.net/bitcoin-information/privacy.html
https://bitcoiner.guide/privacy/
https://bitcoin.org/en/protect-your-privacy
https://blockchair.com/bitcoin/privacy-o-meter?

How do blockchain experts address this issue?

They already created privacy blockchains with a best one is Monero XMR. It's best in privacy but in blockchain security, Monero blockchain is not the best, it's Bitcoin.

https://howmanyconfs.com/

[arzuo]

How can it reveal what never existed?
Bitcoin doesn't require KYC
So no matter how technology grow
They won't know who's behind an address except it is somehow linked manually.

How do blockchain experts address this issue

There's no issue here.

Is it possible, using modern technology, to perform the following tracking?
Track: Address → Transaction User IP → User’s Internet Tower IP → User’s Computer MAC (physical) address.”

[FinneysTrueVision]

It’s not on blockchain experts to address privacy issues. It is up to every individual to decide how much of their information they are willing to associate with their transaction history.

If you are worried about your privacy, avoid KYC, don’t reuse addresses and do some coinjoins.

Is it possible, using modern technology, to perform the following tracking?
Track: Address → Transaction User IP → User’s Internet Tower IP → User’s Computer MAC (physical) address.”

Depending on the wallet you are using, your IP and your wallet addresses can get leaked to people spying on the network. You can use Tor to hide your IP address and you can run your own node if you don’t want to connect to public servers to query information about your wallet address.

[IjawMan]

The past is largely immutable, and Bitcoin’s transaction history is publicly accessible. Once a transaction is linked to an identity, it cannot be altered, and the entire history can be traced.

This creates potential vulnerabilities as future data discoveries or new technologies may reveal additional information.

How do blockchain experts address this issue?

I'm not Blockchain expert but I'll try to share my thoughts on this. I could be wrong though.

Is true Bitcoin transactions can not be erased cause they remain immutable with the address used. But you do know that the identity of a user can not be known ju by address alone dew to the anonymity in the network.

There is nothing Blockchain experts can do about your data vulnerability leading to the user identification, it is your responsibility to work with safer practices for privacy.

Now where the data exposure to user's identity lies, is when a private wallet address sends a transaction to a centralize service provider as the CEx  where you have KYC done with your data. That where a user identity can probably be identified to a particular private wallet address.
But with private wallet to private wallet Bitcoin transactions, the user identity can never be linked to anywhere/one, privacy is 100%.

[hugeblack]

Is it possible, using modern technology, to perform the following tracking?
Track: Address → Transaction User IP → User’s Internet Tower IP → User’s Computer MAC (physical) address.”

You'd really have to do something incredibly bad for governments to bother you like this, because tracking users in this way requires resources that no one would spend to find out who you are.   

In short, the less data you share, the harder it is to track you.

[Kruw]

How do blockchain experts address this issue?

Coinjoin transactions address this issue. Here's an example of a transaction with many participants that can't be traced backwards or forwards: https://mempool.space/tx/1b0921ad95179042c3c820807cfe062155ae5791b64e32d318e79cd9ed561eb5

[Findingnemo]

Kind of misleading, not anyone can trace?

All they can do is just find the address, origin and destination and how much amount if someone who is like me.

Government agencies can track you down with accessing information from exchanges if you did KYC on any and use this address to deposit or receive funds from KYC address.

[promise444c5]

The past is largely immutable, and Bitcoin’s transaction history is publicly accessible. Once a transaction is linked to an identity, it cannot be altered, and the entire history can be traced.

This creates potential vulnerabilities as future data discoveries or new technologies may reveal additional information.

How do blockchain experts address this issue?

If it’s linked to your declared identity anywhere, then your privacy is already compromised and you can’t rewrite anything from the past as it will always point to you.BUT, you can address that for future transactions..that will largely depend on the type of privacy you want.

Is it full privacy or privacy against public tracking[ Centralized exchanges or services you use in this case will know your identity].

Apart from the above, there are many ways your identity can be compromised too.. Wallets or public nodes you connect to can compromise your identity on network level, and some services you trust can do same as well.

[BlackHatCoiner]

All they can do is just find the address, origin and destination and how much amount if someone who is like me.

You might want to read this article: https://www.eff.org/deeplinks/2013/06/why-metadata-matters. Bitcoin leaks metadata, and I can promise you, that if someone wants to learn more about you, he can just pay a chain analysis company. Only if you coinjoin, can you really hide yourself in bitcoin.

And the state of the art coinjoin solution today is Wasabi Wallet.

[The Cryptovator]

The past is largely immutable, and Bitcoin’s transaction history is publicly accessible. Once a transaction is linked to an identity, it cannot be altered, and the entire history can be traced.

This creates potential vulnerabilities as future data discoveries or new technologies may reveal additional information.

How do blockchain experts address this issue?

Bitcoin is a decentralised cryptocurrency; it's not a privacy coin at all. All the blockchain transaction history will exist on the blockchain; it can't be hidden. But you have to protect your privacy yourself. You have to use a non-KYC service and platform, including an exchange. There are a lot of non-KYC exchange or swap services or exchanges you have to find them and use them.

Bitcoin promised decentralisation, transfer money worldwide without any third party. If I don't know your address, then I won't know who owns this address, and when you swap your coins from a non-KYC exchange, then you aren't traceable, but still, transaction history will exist on the blockchain. So it's all about protecting your own privacy; don't post your address publicly.

[tbct_mt2]

Only if you coinjoin, can you really hide yourself in bitcoin.

And the state of the art coinjoin solution today is Wasabi Wallet.

I agree about Coinjoin but is Wasabi wallet good?

In the past, Wasabi wallet partnered with Coinfirm - a blockchain analysis company. I don't know with this action, is Wasabi wallet still good for people who care about privacy and want to have as best privacy as possible.

Another information from o_e_l_e_o.

[Accardo]

Bitcoin technology has its private parts - there exist private blockchains, what is revealed on public blockchains are public keys which isn't much of a threat to the safety of the money, for transacting money that requires extra privacy, the sender also has alternatives to make the transaction much difficult to trace or track.

[Shadiq]

Bitcoin is not anonymous, so transactions can be traced. But Bitcoin supports pseudonymity, meaning that unless you reveal your identity, it is impossible to know who is behind an address. No matter how advanced the technology you use, it is impossible to find out who is behind an address. For example, we can see the transactions of those whose accounts on our forum have a Bitcoin address associated with them and know the pseudonym on the forum, but it is still impossible to know who they are in real life. So you can still maintain privacy when using Bitcoin, unless you reveal your identity.

[SquirrelJulietGarden]

Bitcoin technology has its private parts - there exist private blockchains, what is revealed on public blockchains are public keys which isn't much of a threat to the safety of the money, for transacting money that requires extra privacy, the sender also has alternatives to make the transaction much difficult to trace or track.

From Private key to Public key and public address, they're one-way procedure and it's impossible to get private key from public address or public key. It is impossible as if it is possible, bitcoins in your non custodial wallets can be stolen by the other people or can be frozen by them through bruteforcing private key and accessing your bitcoin.

Keys and addresses.

[BlackHatCoiner]

I agree about Coinjoin but is Wasabi wallet good?

In my opinion, it is good. I know I've said things in the past, but I was wrong. A good question is what coinjoin wallet is better? None.

I don't know with this action, is Wasabi wallet still good for people who care about privacy and want to have as best privacy as possible.

Partnering with chain analysis is absolutely suspicious and against the mission. But since then, zkSNACKs have shut down their coordinator, and it is entirely community-driven.

If you want to have the "best privacy possible", then maybe Monero is a better thought. But, for most the most part, I think it is sufficient.

[Donneski]

The past is largely immutable, and Bitcoin’s transaction history is publicly accessible. Once a transaction is linked to an identity, it cannot be altered, and the entire history can be traced.

This creates potential vulnerabilities as future data discoveries or new technologies may reveal additional information.

How do blockchain experts address this issue?

You need to understand the difference between anonymity and pseudonymity. Bitcoin is pseudonymous but that doesn't mean transactions blockchain can't be visible to people, they're actually visible on the Blockchain. However, that doesn’t mean identities are directly attached to those transactions. The Blockchain itself does not store the personal data of users so identities can only be linked through external sources like use of exchanges by a user or other traceable activities.
It's safe to say that no future technology will magically unlock identities from the Blockchain alone without relying on additional off-chain data or real world connections to link those addresses to actual users.

[Fiatless]

Bitcoin is not anonymous, so transactions can be traced. But Bitcoin supports pseudonymity, meaning that unless you reveal your identity, it is impossible to know who is behind an address. No matter how advanced the technology you use, it is impossible to find out who is behind an address. For example, we can see the transactions of those whose accounts on our forum have a Bitcoin address associated with them and know the pseudonym on the forum, but it is still impossible to know who they are in real life. So you can still maintain privacy when using Bitcoin, unless you reveal your identity.

Avoiding centralised platforms is important if you want to maintain your pseudonymity. The advancement of technology might have aided government and law enforcement agencies in tracking Bitcoin transactions. So Bitcoin users would have to add another level of security, like using privacy tools like Tor browser, and coinjoin.