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
0.00279386  BTC 1.79 USD
0.06019893  BTC 38.49 USD
0.01532089  BTC 9.80 USD
0.00784869  BTC 5.02 USD
0.03210936  BTC 20.53 USD
0.02180546  BTC 13.94 USD
0.12160000  BTC 77.75 USD
0.04282941  BTC 27.38 USD
1.99533303  BTC 1,275.78 USD
0.84700000  BTC 541.55 USD
0.06351392  BTC 40.61 USD
8.00000000  BTC 5,115.04 USD
0.19680000  BTC 125.83 USD
0.05284014  BTC 33.78 USD
0.35036230  BTC 224.01 USD
0.04764304  BTC 30.46 USD
0.01632736  BTC 10.44 USD
0.03851643  BTC 24.63 USD
0.28520931  BTC 182.36 USD
0.02619689  BTC 16.75 USD
0.00292126  BTC 1.87 USD
0.01947261  BTC 12.45 USD
0.11314279  BTC 72.34 USD
0.01263136  BTC 8.08 USD
0.04497391  BTC 28.76 USD
0.00446984  BTC 2.86 USD
0.45968297  BTC 293.91 USD
0.00161811  BTC 1.03 USD
0.14417431  BTC 92.18 USD
0.05685125  BTC 36.35 USD
0.34000950  BTC 217.40 USD
0.04992068  BTC 31.92 USD
18.58000000  BTC 11,879.68 USD
0.04447686  BTC 28.44 USD
0.98770000  BTC 631.52 USD
0.03990750  BTC 25.52 USD
0.98970000  BTC 632.79 USD
0.03526006  BTC 22.54 USD
0.99000000  BTC 632.99 USD
0.02841173  BTC 18.17 USD
0.98730000  BTC 631.26 USD
0.02322563  BTC 14.85 USD
0.99000000  BTC 632.99 USD
0.02069321  BTC 13.23 USD
0.79680000  BTC 509.46 USD
0.01766210  BTC 11.29 USD
0.98990000  BTC 632.92 USD
0.01346054  BTC 8.61 USD
0.14881009  BTC 95.15 USD
0.01031571  BTC 6.60 USD
0.01000023  BTC 6.39  USD
93.00000000  BTC 59,462.34  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.
Round value
If one of the outputs has a round value (like exactly 1 BTC) — this output can be considered as the recipient
How to improve?
Next time don't send round values: instead of sending 0.1 BTC, send for example 0.10124.
Discrepancy: unnecessary input
The smaller input is unnecessary, as whichever of the outputs is the recipient, there's no need to include that input
How to improve?
The smaller input address is uneccessarily added to the transaction. Avoid doing this.

Software-dependent issues that are not fixable

Same address in inputs
There's multiple occurences of the same address in inputs
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