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
0.00011000  BTC 0.98 USD
0.00010007  BTC 0.89 USD
0.00020318  BTC 1.81 USD
0.00014762  BTC 1.31 USD
0.00058725  BTC 5.23 USD
0.00055103  BTC 4.90 USD
0.10273000  BTC 914.27 USD
0.00110000  BTC 9.79 USD
0.23378000  BTC 2,080.57 USD
0.11665577  BTC 1,038.20 USD
0.24457415  BTC 2,176.63 USD
0.31142495  BTC 2,771.59 USD
0.36642956  BTC 3,261.11 USD
0.00010000  BTC 0.89 USD
0.04657900  BTC 414.54 USD
0.00121529  BTC 10.82 USD
0.04225000  BTC 376.01 USD
0.00087930  BTC 7.83 USD
0.03728026  BTC 331.78 USD
0.00055577  BTC 4.95 USD
0.03324870  BTC 295.90 USD
0.00023971  BTC 2.13 USD
0.02507458  BTC 223.16 USD
0.00015489  BTC 1.38 USD
0.02304585  BTC 205.10 USD
0.00012000  BTC 1.07 USD
0.01996278  BTC 177.66 USD
0.00010157  BTC 0.90 USD
0.01539175  BTC 136.98 USD
0.00010000  BTC 0.89 USD
0.01354151  BTC 120.52 USD
0.47116505  BTC 4,193.22 USD
0.01319701  BTC 117.45 USD
0.00110886  BTC 9.87 USD
0.01178564  BTC 104.89 USD
0.00088663  BTC 7.89 USD
0.01000000  BTC 89.00 USD
0.00068556  BTC 6.10 USD
0.00907872  BTC 80.80 USD
0.00055825  BTC 4.97 USD
0.00822900  BTC 73.24 USD
0.00055260  BTC 4.92 USD
0.00614000  BTC 54.64 USD
0.00027822  BTC 2.48 USD
0.00602237  BTC 53.60 USD
0.00022308  BTC 1.99 USD
0.00449999  BTC 40.05 USD
0.00017020  BTC 1.51 USD
0.00399000  BTC 35.51 USD
0.00015346  BTC 1.37 USD
3.40171851  BTC 30,274.24  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.
Descending input values
For transaction with more than 5 inputs — they are ordered by value descending — that may due to some specific software usage
Discrepancy: various input types
The inputs are of different types. That means the sender is probably using the software allowing to create the same address type for the change as the recipient has, trying to circumvent the script_types heuristic
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