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TREZOR $ WALLET - THE SECURE HARDWARE WALLET



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TREZOR $ WALLET

Trezor wallets never expose your digital asset information to an insecure
environment connected to the internet.

PICK PRIVACY AND CONTROL YOUR UTXOS WITH THE LATEST TREZOR SUITE UPDATE.

An update for Trezor Suite (version 22.9.3) is now ready to install. To download
and apply the update, open Trezor Suite and follow the on-screen instructions.
Changes included in this update are also listed in the release notes for this
version.

> Trezor Suite is free to use on desktop or browser at suite.trezor.io

Dozens of features to discover. Try Suite now.Enhanced security and privacy, new
design and improved performance, all in one software suite. Compare
competitive…suite.trezor.io

Try out new Trezor Suite features a week before official release when you sign
up for the Early Access Program in Application Settings! Since August, we have
begun releasing new updates in stages to smaller groups of users, so you may not
receive the update prompt until several days after this announcement.

COIN CONTROL

Coin control is an advanced feature that allows you to specify which UTXOs you
want to spend in a transaction. Used properly, it can improve privacy, though we
only recommend that you use it once you are familiar with the principles.


HOW IT WORKS

Your Bitcoin wallet balance is made up of many unspent transaction outputs
(UTXOs) from incoming transactions or leftover change from outgoing payments.

When making a payment, your wallet may need to spend the contents of several
UTXOs to make up the total purchase amount. Without Coin control, your wallet
automatically chooses which to spend, favoring the cheapest option.

Each of those UTXOs has its own lineage of previous transactions, some of which
may offer hints that reveal information about you that you don’t want to share.
To protect your privacy, you can enable Coin control and specify which
particular UTXOs to use in a transaction.


Specify which UTXO to use, set a fee and send. The UTXO you chose is shown as
the transaction Input.

One useful application of Coin control is to manage any coins where you have
been made to give up identifying documents to acquire them, such as an exchange.
Keeping these coins separate through labeling and Coin control can help you stay
safe if the exchange one day leaks those documents.

USING COIN CONTROL

The best place to learn how to use new features is directly in Trezor Suite.
Click on the lightbulb icon in the bottom right of the app and you’ll find the
following instructions in the Trezor Suite guide:

   

 * Navigate to the Bitcoin account you want to spend from

   
   

 * In the Send tab, complete the ‘Address’ and ‘Amount’ fields

   
   

 * Click the Coin control button to reveal your available UTXOs

   
   

 * You can then manually select the UTXOs you want to spend

   
   

 * Once you’re satisfied with your selection, click Review & Send

   
   

 * Then confirm the transaction on your Trezor device as usual

   

Remember, your choice of UTXOs must cover at least the amount being sent and the
transaction fees. Avoid using low-value ‘dust’ UTXOs of 546 sats or less, as you
will overpay in fees.

TAKE CARE OF YOUR UTXOS

Keeping track of your unspent outputs takes maintenance. Make effective use of
the Labeling feature to know where certain outputs have come from.

To benefit from the extra privacy, you may wish to segregate UTXOs from
anonymous sources on a separate wallet or behind a passphrase so they do not mix
with others.

Users who don’t feel confident using Coin control can look forward to the
CoinJoin mixing feature coming next year.

DISPLAY BITCOIN UNITS AS SATOSHIS

As seen in the examples, you can now display all Bitcoin balances in satoshis. A
satoshi is one-hundred millionth of a Bitcoin, and makes it easier to account
for smaller balances.



Enable satoshis as your unit of account by clicking on your Bitcoin balance, or
by going to Application Settings and choosing from the Bitcoin units dropdown
menu.


OTHER UPDATES

IMPROVED EXPORTS FOR TRANSACTION HISTORY

Exports of your transaction history have been made more intuitive with localized
timestamps, distinct rows for each output, and improved fee units and labels.

TOR PROGRESS BAR

If you use Tor to protect your privacy in Trezor Suite, you will now see a
progress bar which indicates the status of your Tor connection.



This is done to protect your privacy, so you don’t proceed to your accounts
until properly routed through Tor.



Last updated 1 year ago

On this page
 * Pick privacy and control your UTXOs with the latest Trezor Suite update.
 * Coin control
 * How it works
 * Using Coin control
 * Take care of your UTXOs
 * Display bitcoin units as satoshis
 * Other updates
 * Improved exports for transaction history
 * Tor progress bar