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
0.00109579  BTC 11.68 USD
0.00010478  BTC 1.12 USD
0.00113843  BTC 12.13 USD
0.00029105  BTC 3.10 USD
0.00017058  BTC 1.82 USD
0.00098899  BTC 10.54 USD
0.00059657  BTC 6.36 USD
0.02297903  BTC 244.83 USD
0.01424451  BTC 151.77 USD
0.09980708  BTC 1,063.39 USD
0.05098636  BTC 543.23 USD
0.10000000  BTC 1,065.45 USD
0.10970057  BTC 1,168.80 USD
0.16000000  BTC 1,704.71 USD
0.00105196  BTC 11.21 USD
0.01380000  BTC 147.03 USD
0.00102000  BTC 10.87 USD
0.01361462  BTC 145.06 USD
0.00095481  BTC 10.17 USD
0.01034645  BTC 110.24 USD
0.00040320  BTC 4.30 USD
0.01028764  BTC 109.61 USD
0.00021401  BTC 2.28 USD
0.01001133  BTC 106.67 USD
0.00013903  BTC 1.48 USD
0.00918818  BTC 97.90 USD
0.00118469  BTC 12.62 USD
0.00796086  BTC 84.82 USD
0.00111509  BTC 11.88 USD
0.00766396  BTC 81.66 USD
0.00106997  BTC 11.40 USD
0.00620121  BTC 66.07 USD
0.00103587  BTC 11.04 USD
0.00602140  BTC 64.15 USD
0.00100236  BTC 10.68 USD
0.00594230  BTC 63.31 USD
0.00097093  BTC 10.34 USD
0.00586333  BTC 62.47 USD
0.00077171  BTC 8.22 USD
0.00543434  BTC 57.90 USD
0.00053613  BTC 5.71 USD
0.00540322  BTC 57.57 USD
0.00035231  BTC 3.75 USD
0.00538685  BTC 57.39 USD
0.00027287  BTC 2.91 USD
0.00536421  BTC 57.15 USD
0.00018952  BTC 2.02 USD
0.00533719  BTC 56.86 USD
0.00016000  BTC 1.70 USD
0.00518003  BTC 55.19 USD
2.23804921  BTC 23,845.21  USD
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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
The sender uses the "send everything" option to either pay someone (e.g. an exchange) or just moving the funds to another wallet
How to improve?
If you are withdrawing funds from an exchange, it is okay. If you're moving funds to another wallet, try to avoid sending everything at once. 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
Descending input values
For transaction with more than 5 inputs — they are ordered by value descending — that may 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