Privacy-o-meter for Bitcoin Transactions

Privacy score result
for the transaction:
0
Critical
Privacy
issues:
4

Matched addresses identified

Using several indicators we were able to link the similar types of addresses involved in this transaction. We identified which of the recipient addresses possibly belong to one or more senders. Such matching significantly reduces the anonymity of addresses.
Matched inputs & outputs
0.01133846  BTC 135.61 USD
0.01083977  BTC 119.45 USD
0.01088166  BTC 129.10 USD
0.01025286  BTC 233.77 USD
0.00691628  BTC 253.10 USD
0.01005942  BTC 160.25 USD
0.00962457  BTC 181.15 USD
0.10195789  BTC 738.46 USD
0.10113368  BTC 704.28 USD
0.10059734  BTC 722.84 USD
0.10127592  BTC 734.64 USD
0.10349835  BTC 752.59 USD
0.10292079  BTC 731.65 USD
0.10021401  BTC 736.36 USD
0.01051669  BTC 120.50 USD
0.10013840  BTC 736.01 USD
0.01554125  BTC 229.06 USD
0.10626431  BTC 853.04 USD
0.00965276  BTC 177.20 USD
0.10011545  BTC 819.00 USD
0.00912109  BTC 169.01 USD
0.10222838  BTC 828.91 USD
0.00814465  BTC 308.66 USD
0.10537696  BTC 929.51 USD
0.05000000  BTC 370.26 USD
0.10061653  BTC 867.56 USD
0.01182189  BTC 139.12 USD
0.10475259  BTC 878.07 USD
0.01073054  BTC 126.89 USD
0.10467442  BTC 903.83 USD
0.01077789  BTC 125.85 USD
0.10497001  BTC 994.83 USD
0.01008132  BTC 117.96 USD
0.10360416  BTC 969.51 USD
0.01039920  BTC 163.20 USD
0.10362787  BTC 993.37 USD
0.01045913  BTC 187.18 USD
0.10248466  BTC 1,040.95 USD
0.00987591  BTC 168.93 USD
0.10738275  BTC 1,097.59 USD
0.00903256  BTC 173.73 USD
0.10245707  BTC 1,012.20 USD
0.00872946  BTC 167.18 USD
0.10107111  BTC 972.87 USD
0.00915434  BTC 338.11 USD
0.10097584  BTC 975.34 USD
0.00727733  BTC 286.72 USD
0.10287196  BTC 961.87 USD
0.00756244  BTC 245.98 USD
0.10003930  BTC 870.89 USD
6.48881374  BTC 195,164.05  USD
{{ errorMessage }}

Issues that are possible to fix

Co-spending
Unless it's a CoinJoin transaction it's safe to assume that all input addresses belong to one person
How to improve?
Try not to send a BTC amount higher than you hold on one of your addresses. If you value your privacy on Bitcoin more than the transaction costs, then opt to send more transactions. Your addresses will not be linked to each other.
Sweep to another type
The sender uses the "send everything" option to either pay someone (e.g. an exchange) or just moving the funds to another wallet of another type than the initial addresses
How to improve?
If you are withdrawing funds from an exchange, it is okay. If you're moving funds to another wallet, do not transfer the whole amount to another address. It greatly compromises your privacy.

Software-dependent issues that are not fixable

Same address in inputs
There's multiple occurences of the same address in inputs
Ascending input timestamps
For transaction with more than 5 inputs — they are ordered by age — that may be due to some specific software usage
We use 100+ indicators to measure the privacy scores of Bitcoin transactions.

In some cases the score may be improved, while some indicators are dependent on the software used to interact with the Bitcoin blockchain. Such privacy issues are not possible to fix unless the user changes the app or website used.
Critical - The identified issues are significantly endangering the privacy of the parties involved. Usually, the critical score is shown when it is possible to group the addresses that belong to the same owner or when the transaction has a lot of privacy issues.

Low - The identified issues are severely jeopardizing the privacy of the parties involved. Usually the Low score is assigned to the transactions with a lot of privacy issues.

Moderate - The identified issues are not that severe but can still be used by tracking tools to trace your transactions.

High - The identified issues are negligible and do not pose a serious threat to the privacy of involved parties/addresses.

Healthy - The transaction has no privacy issues. Third parties can’t extract any privacy-related information about the transaction or addresses involved.

General guidelines for sending BTC transactions

Blockchair can not help you improve the privacy of your
transactions but here are some basic recommendations
on how to stay anonymous on the Bitcoin network
Don't send round numbers

Don't send round amounts. Instead of sending 0.1 BTC, send 0.10125

Use Bitcoin Mixers

Mixers add an additional layer of privacy to a transaction to avoid exposing user identities.

Avoid reusing wallets

Don't send your Bitcoin change to the same address you use for sending bitcoins.

Avoid including many of your addresses in one transaction

Any time you can, try not to send BTC from your various Bitcoin addresses.

Avoid using "send everything" option

If you are withdrawing funds from an exchange, it is okay.
If you're moving funds to another wallet, do not transfer the whole amount to another address. It greatly compromises your privacy.

The detailed list of indicators and recommendations are available in API docs

Check all indicators

Get privacy scores with Blockchair API for free

For all privacy-oriented wallets and services
who wish to feature and link to the Privacy-o-meter