Privacy-o-meter for Bitcoin Transactions

Privacy score result
for the transaction:
0
Critical
Privacy
issues:
5

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
0.00398357  BTC 199.45 USD
0.00199101  BTC 99.69 USD
0.02987023  BTC 1,495.54 USD
0.01957245  BTC 979.95 USD
0.02048334  BTC 1,025.56 USD
0.00370814  BTC 185.66 USD
0.00180838  BTC 90.54 USD
0.00105002  BTC 52.57 USD
0.00125584  BTC 62.88 USD
0.01017213  BTC 509.30 USD
0.00194950  BTC 97.61 USD
0.00626848  BTC 313.85 USD
0.00479789  BTC 240.22 USD
0.00034563  BTC 17.31 USD
0.07794622  BTC 3,902.61 USD
0.00145981  BTC 73.09 USD
0.00117394  BTC 58.78 USD
0.00107020  BTC 53.58 USD
0.00101314  BTC 50.73 USD
0.02011646  BTC 1,007.19 USD
0.01197177  BTC 599.40 USD
0.00390338  BTC 195.43 USD
0.00942766  BTC 472.02 USD
0.00194570  BTC 97.42 USD
0.00191835  BTC 96.05 USD
0.00393951  BTC 197.24 USD
0.00075019  BTC 37.56 USD
0.00480257  BTC 240.46 USD
0.03321100  BTC 1,662.81 USD
0.00994335  BTC 497.84 USD
0.00057364  BTC 28.72 USD
0.00907935  BTC 454.58 USD
0.00059637  BTC 29.86 USD
0.00760000  BTC 380.52 USD
0.00120660  BTC 60.41 USD
0.00117877  BTC 59.02 USD
0.05092000  BTC 2,549.46 USD
0.00108849  BTC 54.50 USD
0.00944702  BTC 472.99 USD
0.00198954  BTC 99.61 USD
0.00174074  BTC 87.16 USD
0.00073905  BTC 37.00 USD
0.00207167  BTC 103.72 USD
0.00597610  BTC 299.21 USD
0.00141800  BTC 71.00 USD
0.01910908  BTC 956.75 USD
0.00164072  BTC 82.15 USD
0.00458167  BTC 229.40 USD
0.00186319  BTC 93.29 USD
0.00040986  BTC 20.52 USD
0.07769014  BTC 3,889.79  USD
1.90752250  BTC 95,505.84  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: output address duplicates
There are outputs with the same address — that makes no economical sense.
How to improve?
It is not recommended to repeat addresses among the list of Recipients. It is unnecessary and costly.
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: no output of the same type as inputs
The sender probably uses software generating the same change address type as the recipient address has.
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