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
0.00371562  BTC 4.34 USD
0.00312667  BTC 1.92 USD
0.00273515  BTC 2.17 USD
0.00341428  BTC 3.56 USD
0.00727039  BTC 3.62 USD
0.00924493  BTC 5.43 USD
0.00354515  BTC 2.51 USD
0.00389575  BTC 4.73 USD
0.00367155  BTC 4.56 USD
0.00917730  BTC 6.23 USD
0.00331260  BTC 3.54 USD
0.00299643  BTC 2.25 USD
0.00342604  BTC 2.08 USD
0.00908765  BTC 5.28 USD
0.00357073  BTC 2.53 USD
0.00239646  BTC 0.56 USD
0.00375730  BTC 4.77 USD
0.00485671  BTC 5.70 USD
0.00505922  BTC 8.65 USD
0.00442555  BTC 5.43 USD
0.00256528  BTC 0.62 USD
0.00994918  BTC 6.37 USD
0.00385668  BTC 2.41 USD
0.00277719  BTC 1.76 USD
0.00457711  BTC 5.09 USD
0.00651370  BTC 2.93 USD
0.00387373  BTC 4.68 USD
0.00434935  BTC 1.27 USD
0.00318109  BTC 3.32 USD
0.00319140  BTC 0.99 USD
0.00315549  BTC 2.46 USD
0.00343132  BTC 2.65 USD
0.00429984  BTC 4.54 USD
0.00320395  BTC 3.35 USD
0.00298122  BTC 2.20 USD
0.00774401  BTC 4.07 USD
0.00229247  BTC 0.93 USD
0.00335560  BTC 3.22 USD
0.00895628  BTC 5.88 USD
0.00884710  BTC 5.98 USD
0.00302523  BTC 2.95 USD
0.00265363  BTC 2.41 USD
0.00399090  BTC 5.24 USD
0.00247186  BTC 1.03 USD
0.00493882  BTC 5.90 USD
0.00264818  BTC 2.07 USD
0.00273510  BTC 2.18 USD
0.00890151  BTC 6.01 USD
0.00186703  BTC 0.71 USD
0.00315180  BTC 1.93 USD
0.01000002  BTC 17.78  USD
1.12700000  BTC 2,004.35  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