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
0.00397431  BTC 261.59 USD
0.00305030  BTC 195.82 USD
0.00030000  BTC 19.75 USD
0.00105269  BTC 69.29 USD
0.00008874  BTC 5.84 USD
0.00230934  BTC 148.25 USD
0.00072830  BTC 47.94 USD
0.00200511  BTC 124.77 USD
0.00138790  BTC 88.33 USD
0.00041948  BTC 26.70 USD
0.00499908  BTC 338.79 USD
0.00014603  BTC 9.09 USD
0.00302000  BTC 204.67 USD
0.00036142  BTC 23.00 USD
0.00154800  BTC 98.51 USD
0.00011500  BTC 7.79 USD
0.00008612  BTC 5.84 USD
0.00104268  BTC 68.63 USD
0.00367650  BTC 228.77 USD
0.00008000  BTC 5.14 USD
0.00029351  BTC 19.89 USD
0.00070805  BTC 47.98 USD
0.00185482  BTC 122.08 USD
0.00074998  BTC 46.67 USD
0.00061459  BTC 41.65 USD
0.00060551  BTC 38.53 USD
0.00184391  BTC 114.74 USD
0.00016613  BTC 10.67 USD
0.00160000  BTC 105.31 USD
0.00106295  BTC 71.06 USD
0.00046370  BTC 28.85 USD
0.00276000  BTC 177.18 USD
0.00304834  BTC 206.59 USD
0.04557113  BTC 3,185.19  USD

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

Одинаковый адрес на входах
Один и тот же адрес во входных данных встречается несколько раз.
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 - Выявленные проблемы незначительны и не представляют серьезной угрозы конфиденциальности вовлеченных сторон / адресов.

Healthy - Транзакция не имеет проблем с конфиденциальностью. Третьи стороны не могут извлекать какую-либо информацию, связанную с конфиденциальностью, о транзакции или задействованных адресах.

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
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