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
0.00091835  BTC 2.96 USD
0.00046180  BTC 1.53 USD
0.00077840  BTC 3.20 USD
0.00010500  BTC 0.36 USD
0.00030000  BTC 1.21 USD
0.00052504  BTC 1.69 USD
0.00037428  BTC 1.42 USD
0.00037410  BTC 1.42 USD
0.00051418  BTC 2.16 USD
0.00050000  BTC 1.76 USD
0.00050154  BTC 2.10 USD
0.00013949  BTC 0.58 USD
0.00074023  BTC 2.52 USD
0.00006298  BTC 0.24 USD
0.00053977  BTC 2.18 USD
0.00015283  BTC 0.58 USD
0.00009856  BTC 0.43 USD
0.00010338  BTC 0.39 USD
0.00076100  BTC 3.19 USD
0.00010010  BTC 0.26 USD
0.00011933  BTC 0.50 USD
0.00058380  BTC 2.30 USD
0.00050000  BTC 2.09 USD
0.00021802  BTC 0.91 USD
0.00050000  BTC 2.09 USD
0.00072037  BTC 2.95 USD
0.00054858  BTC 2.22 USD
0.00015811  BTC 0.67 USD
0.00020100  BTC 0.76 USD
0.00009000  BTC 0.38 USD
0.00020509  BTC 0.78 USD
0.00052000  BTC 1.77 USD
0.00021700  BTC 0.82 USD
0.00060000  BTC 2.51 USD
0.00034191  BTC 1.38 USD
0.00050000  BTC 1.76 USD
0.00013999  BTC 0.57 USD
0.00097351  BTC 4.26 USD
0.00010540  BTC 0.43 USD
0.00030062  BTC 0.73 USD
0.00010000  BTC 0.40 USD
0.00074077  BTC 3.10 USD
0.00010000  BTC 0.42 USD
0.00064000  BTC 2.58 USD
0.00012047  BTC 0.50 USD
0.00050000  BTC 2.09 USD
0.00064000  BTC 2.18 USD
0.00009913  BTC 0.34 USD
0.00010030  BTC 0.44 USD
0.00054000  BTC 2.29 USD
0.26651522  BTC 1,287.47  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