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
0.00258955  BTC 25.76 USD
0.00534575  BTC 37.90 USD
0.00578617  BTC 46.66 USD
0.00271770  BTC 30.95 USD
0.00253556  BTC 20.84 USD
0.00376748  BTC 28.64 USD
0.00385408  BTC 31.74 USD
0.00259148  BTC 26.52 USD
0.00264355  BTC 23.97 USD
0.00254573  BTC 20.85 USD
0.00237089  BTC 35.63 USD
0.00258715  BTC 21.19 USD
0.00368204  BTC 35.57 USD
0.00383985  BTC 34.13 USD
0.00238374  BTC 39.25 USD
0.00267346  BTC 27.96 USD
0.00264595  BTC 27.67 USD
0.00261896  BTC 25.19 USD
0.00241363  BTC 40.58 USD
0.00235622  BTC 38.80 USD
0.00150282  BTC 12.31 USD
0.00254661  BTC 43.06 USD
0.00268491  BTC 30.37 USD
0.00513402  BTC 45.53 USD
0.00265774  BTC 29.18 USD
0.00257050  BTC 21.08 USD
0.00233699  BTC 33.66 USD
0.00279744  BTC 35.51 USD
0.00532159  BTC 36.00 USD
0.00248659  BTC 42.05 USD
0.00268195  BTC 28.04 USD
0.00260558  BTC 22.11 USD
0.00357865  BTC 30.16 USD
0.00080051  BTC 6.15  USD
0.10000000  BTC 768.22  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.
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

Одинаковый адрес на входах
Один и тот же адрес во входных данных встречается несколько раз.
Script types
If all inputs are of the same type, and exactly one of the outputs is not of the same type — this output can be considered as the recipient
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