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
0.00666156  BTC 261.01 USD
0.00152964  BTC 56.69 USD
0.00230000  BTC 85.25 USD
0.00260865  BTC 92.59 USD
0.00106573  BTC 37.82 USD
0.00216300  BTC 76.77 USD
0.00274944  BTC 101.91 USD
0.00113133  BTC 44.33 USD
0.00250900  BTC 98.31 USD
0.00276455  BTC 102.47 USD
0.01048614  BTC 410.86 USD
0.00167004  BTC 59.27 USD
0.00159900  BTC 56.75 USD
0.00267300  BTC 99.07 USD
0.00138169  BTC 51.21 USD
0.00205140  BTC 80.38 USD
0.00123811  BTC 45.89 USD
0.00166732  BTC 59.18 USD
0.00282457  BTC 104.69 USD
0.00163256  BTC 60.51 USD
0.00133878  BTC 49.62 USD
0.00156881  BTC 58.15 USD
0.00177011  BTC 65.61 USD
0.00175521  BTC 62.30 USD
0.01319138  BTC 488.93 USD
0.00122760  BTC 45.50 USD
0.11010000  BTC 4,313.83 USD
0.00219054  BTC 77.75 USD
0.00158806  BTC 56.36 USD
0.00302203  BTC 112.01 USD
0.00192393  BTC 64.45 USD
0.00111274  BTC 39.49 USD
0.00243574  BTC 95.43 USD
0.00133665  BTC 47.44 USD
0.00262506  BTC 97.30 USD
0.00167102  BTC 59.31 USD
0.00276430  BTC 108.31 USD
0.00160391  BTC 56.93 USD
0.00172418  BTC 67.56 USD
0.00120052  BTC 44.50 USD
0.00110352  BTC 39.17 USD
0.00201120  BTC 78.80 USD
0.00177679  BTC 65.85 USD
0.00123186  BTC 43.72 USD
0.00200000  BTC 70.98 USD
0.00180000  BTC 70.53 USD
0.00140000  BTC 51.89 USD
0.00230000  BTC 90.12 USD
0.00182034  BTC 67.47 USD
0.00869529  BTC 340.69 USD
0.00007980  BTC 3.13  USD
1.10106556  BTC 43,140.85  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.
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
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