Privacy-o-meter for Bitcoin Transactions

Privacy score result
for the transaction:
0
Critical
Privacy
issues:
5

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
0.00179740  BTC 11.74 USD
0.00172913  BTC 11.29 USD
0.00175159  BTC 11.44 USD
0.00230855  BTC 15.08 USD
0.00245368  BTC 16.02 USD
0.00201866  BTC 13.18 USD
0.00224128  BTC 14.64 USD
0.00128039  BTC 8.36 USD
0.00128308  BTC 8.38 USD
0.00126723  BTC 8.28 USD
0.00127767  BTC 8.34 USD
0.00126013  BTC 8.23 USD
0.00125500  BTC 8.20 USD
0.00123293  BTC 8.05 USD
0.00184908  BTC 12.08 USD
0.00128387  BTC 8.38 USD
0.00189393  BTC 12.37 USD
0.00128838  BTC 8.41 USD
0.00214637  BTC 14.02 USD
0.00130574  BTC 8.53 USD
0.00228310  BTC 14.91 USD
0.00131343  BTC 8.58 USD
0.00234609  BTC 15.32 USD
0.00131510  BTC 8.59 USD
0.00122921  BTC 8.03 USD
0.00131551  BTC 8.59 USD
0.00173745  BTC 11.35 USD
0.00131745  BTC 8.60 USD
0.00178147  BTC 11.63 USD
0.00131773  BTC 8.61 USD
0.00184202  BTC 12.03 USD
0.00134527  BTC 8.79 USD
0.00186655  BTC 12.19 USD
0.00134581  BTC 8.79 USD
0.00194265  BTC 12.69 USD
0.00135014  BTC 8.82 USD
0.00206531  BTC 13.49 USD
0.00136625  BTC 8.92 USD
0.00222026  BTC 14.50 USD
0.00136848  BTC 8.94 USD
0.00226158  BTC 14.77 USD
0.00137320  BTC 8.97 USD
0.00229900  BTC 15.01 USD
0.00137664  BTC 8.99 USD
0.00232203  BTC 15.16 USD
0.00138052  BTC 9.02 USD
0.00238096  BTC 15.55 USD
0.00138089  BTC 9.02 USD
0.00249723  BTC 16.31 USD
0.00141513  BTC 9.24 USD
0.17468533  BTC 1,140.75  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
Ascending input values
For transaction with more than 5 inputs — they are ordered by value ascending — that may due to some specific software usage
Address reuse
The sender uses the same address for receiving and for change
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