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
0.00247541  BTC 88.66 USD
0.00115783  BTC 53.92 USD
0.00256888  BTC 82.25 USD
0.00126694  BTC 61.29 USD
0.00139472  BTC 76.77 USD
0.00445031  BTC 179.64 USD
0.00546254  BTC 60.39 USD
0.00298865  BTC 110.77 USD
0.00101416  BTC 57.37 USD
0.00222784  BTC 109.83 USD
0.01448549  BTC 163.93 USD
0.00117582  BTC 65.94 USD
0.00104961  BTC 70.42 USD
0.00657149  BTC 217.29 USD
0.00208909  BTC 97.29 USD
0.00150684  BTC 90.02 USD
0.00246126  BTC 106.63 USD
0.00191979  BTC 118.82 USD
0.00279364  BTC 144.66 USD
0.00127508  BTC 65.83 USD
0.00084244  BTC 50.45 USD
0.00673543  BTC 239.09 USD
0.02181762  BTC 147.98 USD
0.00410482  BTC 138.18 USD
0.00282546  BTC 84.98 USD
0.00156396  BTC 89.03 USD
0.00302232  BTC 190.96 USD
0.02427512  BTC 225.98 USD
0.00594224  BTC 69.97 USD
0.00261061  BTC 125.01 USD
0.00245684  BTC 142.13 USD
0.00093863  BTC 62.05 USD
0.00117953  BTC 67.41 USD
0.00149256  BTC 88.28 USD
0.00171292  BTC 104.58 USD
0.00190408  BTC 104.38 USD
0.00100603  BTC 57.35 USD
0.00264534  BTC 108.47 USD
0.00102683  BTC 57.57 USD
0.00118626  BTC 56.91 USD
0.00174858  BTC 103.84 USD
0.00622240  BTC 238.83 USD
0.00198151  BTC 96.59 USD
0.00095996  BTC 54.88 USD
0.00183832  BTC 107.96 USD
0.00768712  BTC 57.56 USD
0.00656379  BTC 232.72 USD
0.00158635  BTC 94.29 USD
0.00302641  BTC 181.88 USD
0.00117707  BTC 58.11 USD
0.00033300  BTC 15.78  USD
3.20000000  BTC 151,660.80  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
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