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
0.00038728  BTC 0.30 USD
0.00036300  BTC 0.22 USD
0.00036690  BTC 0.30 USD
0.00043600  BTC 0.40 USD
0.00036282  BTC 0.21 USD
0.00035742  BTC 0.31 USD
0.00039918  BTC 0.29 USD
0.00036893  BTC 0.23 USD
0.00035840  BTC 0.29 USD
0.00039156  BTC 0.26 USD
0.00038009  BTC 0.22 USD
0.00045611  BTC 0.26 USD
0.00039479  BTC 0.23 USD
0.00037848  BTC 0.24 USD
0.00036206  BTC 0.42 USD
0.00038422  BTC 0.25 USD
0.00039382  BTC 0.36 USD
0.00040753  BTC 0.28 USD
0.00037869  BTC 0.24 USD
0.00041163  BTC 0.27 USD
0.00037714  BTC 0.27 USD
0.00040000  BTC 0.26 USD
0.00037362  BTC 0.25 USD
0.00037388  BTC 0.25 USD
0.00039224  BTC 0.31 USD
0.00038665  BTC 0.47 USD
0.00040000  BTC 0.42 USD
0.00036656  BTC 0.24 USD
0.00043666  BTC 0.29 USD
0.00046120  BTC 0.58 USD
0.00037358  BTC 0.23 USD
0.00036652  BTC 0.26 USD
0.00038000  BTC 0.43 USD
0.00037088  BTC 0.24 USD
0.00036861  BTC 2.89 USD
0.00036593  BTC 0.27 USD
0.00035700  BTC 0.42 USD
0.00036375  BTC 0.21 USD
0.00041252  BTC 0.51 USD
0.00039193  BTC 3.02 USD
0.00036790  BTC 0.29 USD
0.00040032  BTC 0.24 USD
0.00036526  BTC 0.38 USD
0.00037000  BTC 0.95 USD
0.00038924  BTC 1.83 USD
0.00039855  BTC 0.27 USD
0.00037936  BTC 0.26 USD
0.00037808  BTC 0.22 USD
0.00044064  BTC 3.28 USD
0.00035885  BTC 0.23 USD
0.24289837  BTC 953.29  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 to another type
The sender uses the "send everything" option to either pay someone (e.g. an exchange) or just moving the funds to another wallet of another type than the initial addresses
How to improve?
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.

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