Privacy-o-meter for Bitcoin Transactions

Privacy score result
for the transaction:
0
Critical
Privacy
issues:
5

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
0.00535599  BTC 20.60 USD
0.00506162  BTC 19.47 USD
0.00516342  BTC 19.36 USD
0.00740452  BTC 28.48 USD
0.00802687  BTC 30.10 USD
0.00607000  BTC 22.76 USD
0.00693487  BTC 26.67 USD
0.00302259  BTC 11.33 USD
0.00302974  BTC 11.36 USD
0.00301566  BTC 11.31 USD
0.00302025  BTC 11.32 USD
0.00300615  BTC 11.27 USD
0.00300500  BTC 11.56 USD
0.00300000  BTC 11.25 USD
0.00542414  BTC 20.34 USD
0.00304636  BTC 11.42 USD
0.00584323  BTC 22.47 USD
0.00307685  BTC 11.54 USD
0.00642433  BTC 24.09 USD
0.00313998  BTC 11.77 USD
0.00722563  BTC 27.09 USD
0.00314874  BTC 12.11 USD
0.00788000  BTC 29.55 USD
0.00320000  BTC 12.00 USD
0.00297078  BTC 11.14 USD
0.00320000  BTC 12.31 USD
0.00512427  BTC 19.21 USD
0.00321194  BTC 12.04 USD
0.00527731  BTC 19.79 USD
0.00322200  BTC 12.08 USD
0.00539390  BTC 20.74 USD
0.00322578  BTC 12.10 USD
0.00565000  BTC 21.19 USD
0.00325464  BTC 12.20 USD
0.00596870  BTC 22.96 USD
0.00326070  BTC 12.54 USD
0.00613345  BTC 23.00 USD
0.00329566  BTC 12.36 USD
0.00654200  BTC 24.53 USD
0.00330000  BTC 12.37 USD
0.00714605  BTC 26.79 USD
0.00332201  BTC 12.46 USD
0.00728122  BTC 28.00 USD
0.00333562  BTC 12.51 USD
0.00769748  BTC 28.86 USD
0.00334212  BTC 12.53 USD
0.00800000  BTC 30.00 USD
0.00335500  BTC 12.90 USD
0.00834021  BTC 32.08 USD
0.00336042  BTC 12.60 USD
0.50115314  BTC 1,927.42  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
Ascending input values
For transaction with more than 5 inputs — they are ordered by value ascending — that may due to some specific software usage
Address reuse
The sender uses the same address for receiving and for change
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