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
0.00192727  BTC 7.31 USD
0.00194294  BTC 13.55 USD
0.00190124  BTC 11.25 USD
0.00192115  BTC 10.81 USD
0.00294263  BTC 20.73 USD
0.00152501  BTC 11.08 USD
0.00159132  BTC 9.75 USD
0.00298420  BTC 22.05 USD
0.00158380  BTC 6.84 USD
0.00158550  BTC 7.00 USD
0.00158268  BTC 9.11 USD
0.00158145  BTC 9.30 USD
0.00157150  BTC 9.05 USD
0.00198202  BTC 8.24 USD
0.00159936  BTC 9.99 USD
0.00200296  BTC 8.65 USD
0.00160277  BTC 11.64 USD
0.19565220  BTC 770.35 USD
0.00160450  BTC 11.19 USD
0.17404116  BTC 1,060.01 USD
0.00160583  BTC 9.25 USD
0.00189255  BTC 11.13 USD
0.00160803  BTC 9.46 USD
0.00191356  BTC 11.07 USD
0.00161383  BTC 11.74 USD
0.00192395  BTC 10.82 USD
0.00162210  BTC 11.31 USD
0.00193756  BTC 7.60 USD
0.00163328  BTC 9.52 USD
0.00195190  BTC 8.32 USD
0.00163753  BTC 9.10 USD
0.00199125  BTC 8.35 USD
0.00165017  BTC 12.19 USD
0.00214778  BTC 9.36 USD
0.00170282  BTC 9.63 USD
0.04752897  BTC 188.40 USD
0.00170961  BTC 9.70 USD
0.00150563  BTC 11.25 USD
0.00173790  BTC 9.78 USD
0.00184198  BTC 11.22 USD
0.00174339  BTC 7.31 USD
0.19086419  BTC 770.74 USD
0.00178505  BTC 6.61 USD
0.00188627  BTC 10.61 USD
0.00179208  BTC 6.86 USD
0.00190003  BTC 10.28 USD
0.00179963  BTC 6.89 USD
0.00190798  BTC 10.82 USD
0.00180155  BTC 7.68 USD
0.00191719  BTC 11.64 USD
0.01752257  BTC 137.37  USD
1.16550000  BTC 9,136.91  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.
Recipient by bigger value
If the recipient is the smaller output, there's no point in having some of the inputs
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.

Software-dependent issues that are not fixable

Same address in inputs
There's multiple occurences of the same address in inputs
Script types
If all inputs are of the same type, and exactly one of the outputs is not of the same type — this output can be considered as the recipient
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