Privacy-o-meter for Bitcoin Transactions

Privacy score result
for the transaction:
0
Critical
Privacy
issues:
3

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
1.42165606  BTC 3,564.92 USD
0.79912388  BTC 2,003.87 USD
0.94970327  BTC 2,494.88 USD
2.42752783  BTC 6,377.14 USD
0.88926750  BTC 2,336.11 USD
0.88081434  BTC 2,313.91 USD
0.98573206  BTC 2,589.53 USD
0.80428142  BTC 2,183.72 USD
0.81286885  BTC 2,239.75 USD
0.80181464  BTC 2,177.02 USD
0.82248164  BTC 2,278.46 USD
0.80003643  BTC 2,172.20 USD
0.79954118  BTC 1,987.13 USD
0.79163006  BTC 1,985.08 USD
0.85274528  BTC 2,240.17 USD
0.81027255  BTC 2,244.64 USD
1.02144431  BTC 2,814.45 USD
0.81166575  BTC 2,251.21 USD
1.14502045  BTC 2,871.23 USD
0.81548696  BTC 2,261.81 USD
0.91958754  BTC 2,415.77 USD
0.80846337  BTC 2,123.84 USD
0.88119461  BTC 2,314.91 USD
0.82263977  BTC 2,062.84 USD
0.98226642  BTC 2,580.42 USD
0.82713385  BTC 2,291.35 USD
1.16480542  BTC 3,059.96 USD
0.82575494  BTC 2,287.53 USD
0.91721138  BTC 2,409.52 USD
0.80849650  BTC 2,009.39 USD
1.20053031  BTC 3,153.81 USD
0.82751825  BTC 2,246.81 USD
1.20978659  BTC 3,333.40 USD
0.81853174  BTC 2,150.29 USD
1.15385413  BTC 2,893.38 USD
0.81300000  BTC 2,135.76 USD
1.39460773  BTC 3,497.09 USD
0.81881198  BTC 2,256.12 USD
0.82591817  BTC 2,242.47 USD
0.83206304  BTC 2,086.46 USD
1.29072467  BTC 3,236.60 USD
0.81506734  BTC 2,260.65 USD
0.94057301  BTC 2,358.56 USD
0.81601409  BTC 2,046.22 USD
0.96913737  BTC 2,430.19 USD
0.82576265  BTC 1,911.43 USD
1.02637187  BTC 2,828.02 USD
0.82773690  BTC 2,174.47 USD
0.84223918  BTC 2,212.57 USD
0.96311435  BTC 2,530.11 USD
0.57551572  BTC 1,855.60  USD
100.00000000  BTC 322,424.00  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.
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