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
0.00085906  BTC 32.17 USD
0.00656000  BTC 245.69 USD
0.00812700  BTC 304.37 USD
0.00426419  BTC 159.70 USD
0.00517711  BTC 193.89 USD
0.00263527  BTC 98.70 USD
0.00297701  BTC 111.49 USD
0.00097861  BTC 36.65 USD
0.00100000  BTC 37.45 USD
0.00095146  BTC 35.63 USD
0.00097553  BTC 36.54 USD
0.00092010  BTC 34.46 USD
0.00091679  BTC 34.34 USD
0.00090044  BTC 33.72 USD
0.00200499  BTC 75.09 USD
0.00100459  BTC 37.62 USD
0.00211772  BTC 79.31 USD
0.00102251  BTC 38.30 USD
0.00271189  BTC 101.57 USD
0.00102790  BTC 38.50 USD
0.00328492  BTC 123.03 USD
0.00106119  BTC 39.74 USD
0.00500000  BTC 187.26 USD
0.00113809  BTC 42.62 USD
0.00531849  BTC 199.19 USD
0.00115228  BTC 43.16 USD
0.00768032  BTC 287.64 USD
0.00123537  BTC 46.27 USD
0.02029000  BTC 759.90 USD
0.00126021  BTC 47.20 USD
0.00198158  BTC 74.21 USD
0.00126493  BTC 47.37 USD
0.00211769  BTC 79.31 USD
0.00127000  BTC 47.56 USD
0.00213442  BTC 79.94 USD
0.00134000  BTC 50.19 USD
0.00267824  BTC 100.31 USD
0.00135895  BTC 50.90 USD
0.00278500  BTC 104.30 USD
0.00145226  BTC 54.39 USD
0.00318120  BTC 119.14 USD
0.00151320  BTC 56.67 USD
0.00359871  BTC 134.78 USD
0.00162305  BTC 60.79 USD
0.00453669  BTC 169.91 USD
0.00165001  BTC 61.80 USD
0.00500000  BTC 187.26 USD
0.00165505  BTC 61.98 USD
0.00529032  BTC 198.13 USD
0.00166972  BTC 62.53 USD
0.00180000  BTC 67.41  USD
0.25257195  BTC 9,459.32  USD
0.04614479  BTC 1,728.21  USD
0.00077000  BTC 28.84  USD
0.05000000  BTC 1,872.60  USD
0.01222000  BTC 457.66  USD
0.00121000  BTC 45.32  USD
0.34970000  BTC 13,096.97  USD
0.29544000  BTC 11,064.82  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.

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
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