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
0.03272435  BTC 500.39 USD
0.00692888  BTC 105.95 USD
0.03271686  BTC 500.28 USD
0.23102847  BTC 3,532.70 USD
0.05839600  BTC 892.94 USD
0.00522294  BTC 79.86 USD
0.00535092  BTC 81.82 USD
0.00041474  BTC 6.34 USD
0.03240331  BTC 495.49 USD
0.03728865  BTC 570.19 USD
0.12838203  BTC 1,963.11 USD
0.00208112  BTC 31.82 USD
0.56007421  BTC 8,564.20 USD
0.07187480  BTC 1,099.05 USD
0.14155815  BTC 2,164.59 USD
0.13092884  BTC 2,002.06 USD
0.00313511  BTC 47.94 USD
0.00055792  BTC 8.53 USD
0.00315913  BTC 48.31 USD
0.29320302  BTC 4,483.42 USD
0.02249744  BTC 344.01 USD
0.26402884  BTC 4,037.32 USD
0.06430488  BTC 983.30 USD
0.66064750  BTC 10,102.09 USD
0.13000000  BTC 1,987.85 USD
0.01216454  BTC 186.01 USD
0.00731858  BTC 111.91 USD
0.28593000  BTC 4,372.21 USD
0.01945679  BTC 297.52 USD
0.15000000  BTC 2,293.68 USD
0.04187041  BTC 640.25 USD
0.02614003  BTC 399.71 USD
0.01971095  BTC 305.10 USD
0.04223819  BTC 645.87 USD
0.00059469  BTC 9.09 USD
0.00572665  BTC 87.57 USD
0.00000546  BTC 0.08 USD
0.06950000  BTC 1,062.74 USD
0.00350000  BTC 53.52 USD
0.00185013  BTC 28.29 USD
0.04575065  BTC 699.58 USD
0.00214396  BTC 32.78 USD
0.01976557  BTC 302.24 USD
0.01036400  BTC 158.48 USD
0.03603050  BTC 550.95 USD
0.00325350  BTC 49.75 USD
0.00518922  BTC 79.35 USD
0.00161950  BTC 24.76 USD
0.10544386  BTC 1,612.36 USD
0.00831462  BTC 127.14 USD
0.01009998  BTC 154.44  USD
11.70202681  BTC 178,937.92  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