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Topic: Any free ways to anonimize your bitcoins? - page 2. (Read 3323 times)

member
Activity: 84
Merit: 10
ar9
sr. member
Activity: 352
Merit: 250
Does SharedCoin (on Blockchain) not do an adequate enough job?
newbie
Activity: 28
Merit: 0
I mean, to disconnect them from your name.

A Reddit user suggests to send your bitcoins to a Silk Road wallet, then back to another wallet/address:
http://www.reddit.com/r/Bitcoin/comments/1c8yb3/a_stepbystep_guide_to_creating_an_anonymous/c9e99nu

However I am confused: do you actually have to send them to a new wallet as well? A new address in the same wallet (such as Qt, Electrum) will not suffice?

This is the best I've seen http://bitmix4you.com/
legendary
Activity: 1512
Merit: 1005
Blockchain has it's shared transactions too but there is some fee for each repetition.

Blockchain.info shared coin is the best option for now. It does not completely disconnect the chain of payments, but it is safe and easy. Expect all wallets to have this feature in the future.
legendary
Activity: 888
Merit: 1000
Monero - secure, private and untraceable currency.
Always connect through Tor and you are completely anonymous that way.
hero member
Activity: 616
Merit: 500
dark-wallets(but they are very experimental at the moment).

some underground exchange that allows you deposit and withdraw without need of verification, use high anonymous proxy or tor.

mixers.

buy the coins using fake identities or from someone of your real life.

Think this are the best ways, depends from who you are hiding.
sr. member
Activity: 294
Merit: 250

^ If you send them from wallet to wallet, it's the same bitcoins moving, which can be traced.

I don't want to waste anyone's time, so if there is something online I can read, please say so.

I thought that the addresses and transactions are traceable and part of the blockchain history, but how would the coin itself be traceable? Transactions just consist of moving amounts from one address to another, right? As I understand it, you can't tell where my coin came from except only by looking at transaction history in the blockchain, and if you don't know who has the private key to those sending addresses, how is it traceable?

Guess it's time to go read the whole satoshi white paper...

hero member
Activity: 910
Merit: 1003
If I were the FBI or Interpol I would set up a dozen mixer sites out there, with the best interface and lowest fees; and quietly stamp out or co-opt any real ones.  That way I would get a list of suspicious bitcoin users and I would not have to chase their btcoins in the blockchain.

Fortunately the FBI and Interpol are dumber than me.  Cheesy
member
Activity: 105
Merit: 10
As others have said, send to an exchange or a casino. Just don't be tempted go gamble them  Grin.
hero member
Activity: 882
Merit: 500
Send to an exchange. Transfer to another exchange. Withdraw.
full member
Activity: 223
Merit: 100
No need to convert to an altcoin or use a mixer. Simply send your BTC to Bter or Mintpal and then withdraw to new wallet. Done!
legendary
Activity: 812
Merit: 1002
^ If you send them from wallet to wallet, it's the same bitcoins moving, which can be traced.
sr. member
Activity: 294
Merit: 250

Can someone enlighten me?

I must be missing something since most people's solution involves more complication than I thought required.
Why couldn't a person just create a few one-time-use wallets, use tor and transfer the coin through those wallets to a final destination address, and then delete the intermediary wallets. Those addresses would never appear again in the blockchain, so how could someone prove they belong to you?

sr. member
Activity: 336
Merit: 250
CS Student - BC Logo Guy
1. Send your btc to an exchange

2. Buy darkcoin with the btc and send those to a wallet

3. Send them anonymously to another darkcoin wallet.

4. Open another exchange account and sell your darkcoin for btc.

5. Create another wallet address for btc and send newly purchased btc to account.
legendary
Activity: 4060
Merit: 1303
The best way to completely anonimize your coins is the following:

a) Send the coins to Mixing Service A and have the mixed coins delivered to one of your addresses.
b) Send the coins to Mixing Service B and have the mixed coins delivered to one of your addresses.
c) Send the coins to Mixing Service C and have the mixed coins delivered to one of my addresses.

NOBODY will ever know that you ever had those coins Wink
Vanished forever!
Guaranteed!!!



The problem with using the exchanges is that you do not know if they are logging the information.  Ditto if the mixing services are not anonymous and they keep logs, then you could be tracked.

A lot depends on the threat you are trying to avoid attack from - is it just a regular person or is it a well funded group who may have compromised any of the exchanges.  

Certainly for most "foes" the above is sufficient.  For some foes of the Edward Snowden variety, it is not.  

DarkWallet will help, other options, even alts like dark coin may too.
 
:-)
legendary
Activity: 812
Merit: 1002
Another advice that I haven't seen anyone give: After you send them to mixers (exchange to dedicated services), don't withdraw the same exact amount, and withdraw them at different times. I just adds another layer of security. For example, if you send 100btc to an exchange, withdraw 25btc first, then 43btc, then the last 32btc. Do it in random time intervals.
hero member
Activity: 528
Merit: 527
You can also buy an altcoin on one exchange, send the alt to another exchange, then convert back to bitcoin.

One important thing is how many bitcoins are you trying to anonymize. A few hundred or even a few thousand is probably no trouble, but when you get up to more than 10k bitcoins, I think the trail will be more obvious. To anonymize that much would start to involve major slippage or a lot more work.

As Bitcoin (and other cryptocurrencies) grows, it will get easier and easier to anonymize large sums of money. Exchanges all over the world, some in places that don't follow KYC/AML rules, others that don't really have a subpoena process, large altcoin economies to shift, Darkcoin growing, ect.

Hiding(anonymizing) a $million dollars a day in bitcoin is fairly easy right now. In another 5 years, you could probably hide a $billion dollars a day with no problem. And in 10 years, maybe a $trillion dollars a day with no problem.
sr. member
Activity: 252
Merit: 250
I mean, to disconnect them from your name.

A Reddit user suggests to send your bitcoins to a Silk Road wallet, then back to another wallet/address:
http://www.reddit.com/r/Bitcoin/comments/1c8yb3/a_stepbystep_guide_to_creating_an_anonymous/c9e99nu

However I am confused: do you actually have to send them to a new wallet as well? A new address in the same wallet (such as Qt, Electrum) will not suffice?

when i'm using agora i'd like to change the btc address every time

cause the #cops don't know whether the #weed is for violence or peace
legendary
Activity: 2912
Merit: 1852
...

My experiences only (none FREE, but at low cost):

1) I sent BTC from my blockchain.info wallet via sharedcoin.com to my Multibit wallet

2) Then sent about as much back to my first account via bitmixer.io.

Both seemed to work fine for me, transactions all done (inc. a confirmation or two) in about an hour, per transaction.  So it does take some time to use two services in a row, and there are some (low) costs, but in combination they seem to work well.

***

I also did the reverse starting from Multibit wallets to blockchain.info (via bitmixer.io) and then back to Multibit via sharedcoin.com.  I did all of this about eight times, and now have my BTC in four wallets (one on blockchain.info and one each of my three computers).

It *seems* to cover the trail pretty well, especially in that it looks like each service uses an intermediary wallet.  But, I am not an expert and would like to learn more!

Especially about other well-regarded mixing services

AND

any other easy techniques that help cover the trail of little fishez like us seeking financial privacy.
full member
Activity: 126
Merit: 100
Isn't it sufficient to transfer from your wallet => any exchange => a second wallet you own (where no one knows the addresses belong to you)?

Now it's only you and the exchange that knows the second wallet belongs to you. If you registered with a false name, not even the exchange knows.

Am I right?

deposit them into an exchange and then withdraw. you end up with different coins, as exchanges act like a mixer. and the better part is you dont have to touch legally dodgy sites like silk road.

other options are to swap it for litecoins. and take those litecoins out and then use the litecoins on another exchange to convert back to bitcoins

Both of the above are correct.  I find it funny seeing people chasing a thief through the block chain.  The thief kept using mixers but even then, he was still relatively easy to chase.

If the thief were to simply use an exchange that doesn't use ID Verification, the outgoing coins should be unrelated.
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