user29940: If i recieve some dirty bitcoins (large amounts ) which is the safest way to store them in an anonymous place and then convert them into dollars? Do i need a TREZOR?

user29646: Tumble into a paper wallet. Then cash out as you need.
https://blockchain.info/wallet/paper-tutorial
Otherwise replace the paper wallet with trezor as you suggested.
As a note, these two options rely more on physical security than your standard wallet. blockchain.info notes: "The paper contains everything needed to spend the coins and must be kept physically secure."

29940: <p>If i recieve some dirty bitcoins (large amounts ) which is the safest way to store them in an anonymous place and then convert them into dollars? Do i need a TREZOR?</p>
 29646: <p>Tumble into a paper wallet. Then cash out as you need.
<a href="https://blockchain.info/wallet/paper-tutorial" rel="nofollow">https://blockchain.info/wallet/paper-tutorial</a></p>

<p>Otherwise replace the paper wallet with trezor as you suggested.</p>

<p>As a note, these two options rely more on physical security than your standard wallet. blockchain.info notes: "The paper contains everything needed to spend the coins and must be kept physically secure."</p>
