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
0.09420000  BTC 919.18 USD
1.09000000  BTC 10,635.89 USD
0.00256630  BTC 25.04 USD
0.01808607  BTC 176.48 USD
0.00142716  BTC 13.93 USD
0.01000000  BTC 97.58 USD
0.00113046  BTC 11.03 USD
1.00000000  BTC 9,757.70 USD
0.12825205  BTC 1,251.45 USD
0.05902326  BTC 575.93 USD
0.00600000  BTC 58.55 USD
0.04907422  BTC 478.85 USD
0.00870258  BTC 84.92 USD
0.27682025  BTC 2,701.13 USD
20.00000000  BTC 195,154.00 USD
0.02990000  BTC 291.76 USD
0.00306201  BTC 29.88 USD
0.00700290  BTC 68.33 USD
0.03550000  BTC 346.40 USD
0.07006624  BTC 683.69 USD
0.07153178  BTC 697.99 USD
0.01646000  BTC 160.61 USD
0.10000000  BTC 975.77 USD
0.04916174  BTC 479.71 USD
2.33471394  BTC 22,781.44 USD
0.01000000  BTC 97.58 USD
0.23908823  BTC 2,332.95 USD
0.02614202  BTC 255.09 USD
0.00009664  BTC 0.94 USD
0.28500981  BTC 2,781.04 USD
0.04917937  BTC 479.88 USD
0.00200000  BTC 19.52 USD
0.21987810  BTC 2,145.50 USD
0.01322466  BTC 129.04 USD
0.02003736  BTC 195.52 USD
0.00864060  BTC 84.31 USD
0.32082241  BTC 3,130.49 USD
0.19600000  BTC 1,912.51 USD
0.00022372  BTC 2.18 USD
6.21572511  BTC 60,651.18 USD
0.01000000  BTC 97.58 USD
0.20101562  BTC 1,961.45 USD
0.00374900  BTC 36.58 USD
0.00420241  BTC 41.01 USD
0.00380000  BTC 37.08 USD
0.70935488  BTC 6,921.67 USD
0.20532532  BTC 2,003.50 USD
0.04043875  BTC 394.59 USD
0.08272180  BTC 807.17 USD
0.00685547  BTC 66.89 USD
44.36078094  BTC 432,859.20  USD
0.00702691  BTC 68.57  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.
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
Discrepancy: various input types
The inputs are of different types. That means the sender is probably using the software allowing to create the same address type for the change as the recipient has, trying to circumvent the script_types heuristic
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