Privacy-o-meter for Bitcoin Transactions

Privacy score result
for the transaction:
0
Critical
Privacy
issues:
4

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
0.01099946  BTC 91.08 USD
0.00369610  BTC 30.61 USD
0.00574016  BTC 47.53 USD
0.01100000  BTC 91.07 USD
0.00833556  BTC 69.01 USD
0.00545982  BTC 45.21 USD
0.01800000  BTC 149.05 USD
0.00521134  BTC 43.15 USD
0.00850000  BTC 70.39 USD
0.01700000  BTC 140.77 USD
0.00551716  BTC 45.69 USD
0.01367578  BTC 113.24 USD
0.00623064  BTC 51.59 USD
0.00687562  BTC 56.93 USD
0.00655124  BTC 54.25 USD
0.01000000  BTC 82.81 USD
0.00604962  BTC 50.09 USD
0.02772031  BTC 229.54 USD
0.01903230  BTC 157.60 USD
0.00796379  BTC 65.95 USD
0.00124370  BTC 10.30 USD
0.00605976  BTC 50.18 USD
0.01141948  BTC 94.54 USD
0.01372500  BTC 113.65 USD
0.00989478  BTC 81.94 USD
0.01407026  BTC 116.51 USD
0.01067937  BTC 88.43 USD
0.00486200  BTC 40.26 USD
0.00589886  BTC 48.85 USD
0.01750000  BTC 144.91 USD
0.00608525  BTC 50.39 USD
0.02900803  BTC 240.21 USD
0.00560666  BTC 46.43 USD
0.00850000  BTC 70.39 USD
0.00658001  BTC 54.49 USD
0.01337462  BTC 110.75 USD
0.00974492  BTC 80.69 USD
0.00218798  BTC 18.12 USD
0.00238785  BTC 19.77 USD
0.01000000  BTC 82.81 USD
0.00309400  BTC 25.62 USD
0.01000000  BTC 82.81 USD
0.00333146  BTC 27.59 USD
0.00716957  BTC 59.37 USD
0.00301800  BTC 24.98 USD
0.00349691  BTC 28.96 USD
0.02647417  BTC 219.17 USD
0.00982893  BTC 81.39 USD
0.01082076  BTC 89.58 USD
0.02310000  BTC 191.28 USD
1.93631762  BTC 14,529.59  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

Одинаковый адрес на входах
Один и тот же адрес во входных данных встречается несколько раз.
Ascending input timestamps
For transaction with more than 5 inputs — they are ordered by age — that may be due to some specific software usage
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