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
0.00505368  BTC 30.80 USD
0.00408042  BTC 28.49 USD
0.00376640  BTC 24.39 USD
0.00501483  BTC 33.87 USD
0.00630355  BTC 53.92 USD
0.00507764  BTC 32.74 USD
0.00458900  BTC 33.94 USD
0.00380687  BTC 24.47 USD
0.00717042  BTC 63.73 USD
0.00454476  BTC 31.82 USD
0.00381232  BTC 25.33 USD
0.00492306  BTC 30.74 USD
0.00465482  BTC 38.42 USD
0.00419887  BTC 27.52 USD
0.00377614  BTC 23.86 USD
0.00699215  BTC 64.45 USD
0.00388033  BTC 24.44 USD
0.00375812  BTC 24.52 USD
0.00893122  BTC 55.31 USD
0.00628526  BTC 45.60 USD
0.00460693  BTC 34.89 USD
0.00381636  BTC 25.62 USD
0.00677701  BTC 63.38 USD
0.00386294  BTC 25.08 USD
0.00382190  BTC 24.81 USD
0.00380626  BTC 25.00 USD
0.00773177  BTC 52.66 USD
0.00583600  BTC 39.02 USD
0.00530860  BTC 36.51 USD
0.00482070  BTC 39.57 USD
0.00623106  BTC 48.01 USD
0.00536293  BTC 36.07 USD
0.00368391  BTC 24.21 USD
0.00712078  BTC 66.37 USD
0.00826218  BTC 86.09 USD
0.00366523  BTC 24.10 USD
0.00807915  BTC 74.71 USD
0.00503987  BTC 32.08 USD
0.00429882  BTC 27.29 USD
0.00507009  BTC 33.22 USD
0.00504327  BTC 33.24 USD
0.00837045  BTC 79.07 USD
0.00630260  BTC 47.20 USD
0.00541105  BTC 35.47 USD
0.00531101  BTC 39.58 USD
0.00462700  BTC 36.65 USD
0.00709871  BTC 63.17 USD
0.00547674  BTC 35.69 USD
0.00516578  BTC 33.69 USD
0.00404750  BTC 29.40 USD
0.00179672  BTC 20.49  USD
1.30000000  BTC 14,828.41  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