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
0.00109527  BTC 16.33 USD
0.00919616  BTC 75.41 USD
0.00226394  BTC 31.37 USD
0.00179376  BTC 24.85 USD
0.00371493  BTC 67.88 USD
0.00268195  BTC 36.75 USD
0.01387166  BTC 159.64 USD
0.00599046  BTC 89.32 USD
0.01401861  BTC 157.56 USD
0.01392226  BTC 124.38 USD
0.01420006  BTC 135.74 USD
0.01420249  BTC 152.37 USD
0.01420414  BTC 154.43 USD
0.00905189  BTC 78.31 USD
0.01370722  BTC 185.67 USD
0.00887212  BTC 87.00 USD
0.01368834  BTC 154.85 USD
0.00387501  BTC 53.03 USD
0.01363310  BTC 145.58 USD
0.00327161  BTC 57.22 USD
0.01360409  BTC 136.52 USD
0.00230778  BTC 42.20 USD
0.01358090  BTC 118.80 USD
0.00200342  BTC 28.58 USD
0.01349285  BTC 157.53 USD
0.00119230  BTC 17.17 USD
0.01346288  BTC 102.73 USD
0.01433778  BTC 200.11 USD
0.01346278  BTC 148.37 USD
0.00918163  BTC 79.16 USD
0.01345313  BTC 145.22 USD
0.00904154  BTC 81.59 USD
0.01342285  BTC 137.93 USD
0.00881136  BTC 88.36 USD
0.01337322  BTC 133.94 USD
0.00396556  BTC 66.67 USD
0.01299163  BTC 129.11 USD
0.00376093  BTC 52.60 USD
0.01275620  BTC 136.29 USD
0.00358536  BTC 49.26 USD
0.01268224  BTC 143.41 USD
0.00290540  BTC 54.41 USD
0.01229362  BTC 118.11 USD
0.00262806  BTC 37.49 USD
0.01208450  BTC 139.00 USD
0.00229481  BTC 44.35 USD
0.01206017  BTC 82.23 USD
0.00208080  BTC 28.57 USD
0.01182867  BTC 93.47 USD
0.00191389  BTC 29.18 USD
0.49015510  BTC 5,407.31  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.
Sweep
The sender uses the "send everything" option to either pay someone (e.g. an exchange) or just moving the funds to another wallet
How to improve?
If you are withdrawing funds from an exchange, it is okay. If you're moving funds to another wallet, try to avoid sending everything at once. It greatly compromises your privacy.

Software-dependent issues that are not fixable

Same address in inputs
There's multiple occurences of the same address in inputs
Descending input values
For transaction with more than 5 inputs — they are ordered by value descending — that may due to some specific software usage
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