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
0.01770203  BTC 199.19 USD
0.01800000  BTC 189.99 USD
0.01795241  BTC 202.01 USD
0.01690000  BTC 145.85 USD
0.01654417  BTC 149.30 USD
0.01730002  BTC 166.21 USD
0.01700530  BTC 192.96 USD
0.73459300  BTC 8,265.85 USD
0.73000000  BTC 8,214.17 USD
0.99001022  BTC 11,139.87 USD
0.77042680  BTC 8,669.06 USD
1.08500000  BTC 12,208.72 USD
1.45000000  BTC 16,315.81 USD
4.99700000  BTC 56,227.65 USD
0.01760966  BTC 202.66 USD
0.50000000  BTC 5,626.14 USD
0.01751438  BTC 190.41 USD
0.46299721  BTC 5,209.77 USD
0.01707838  BTC 181.48 USD
0.39546589  BTC 4,449.89 USD
0.01695000  BTC 186.33 USD
0.33845881  BTC 3,808.43 USD
0.01666348  BTC 165.60 USD
0.32641632  BTC 3,672.93 USD
7.27719329  BTC 81,885.02 USD
0.30136634  BTC 3,391.06 USD
0.01799445  BTC 180.22 USD
0.29700000  BTC 3,341.93 USD
0.01789999  BTC 154.48 USD
0.27029734  BTC 3,041.46 USD
0.01764487  BTC 187.50 USD
0.26912830  BTC 3,028.31 USD
0.01757030  BTC 185.46 USD
0.26320000  BTC 2,961.60 USD
0.01740472  BTC 170.67 USD
0.20600000  BTC 2,317.97 USD
0.01710000  BTC 175.71 USD
0.20270800  BTC 2,280.93 USD
0.01705055  BTC 181.66 USD
0.15808519  BTC 1,778.82 USD
0.01700000  BTC 191.29 USD
0.10000000  BTC 1,125.23 USD
0.01692378  BTC 190.43 USD
0.10000000  BTC 1,125.23 USD
0.01690000  BTC 182.43 USD
0.09901018  BTC 1,114.09 USD
0.01663174  BTC 179.53 USD
0.09000000  BTC 1,012.71 USD
0.01639854  BTC 184.52 USD
0.06620000  BTC 744.90 USD
44.00038945  BTC 495,104.72  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
Descending input values
For transaction with more than 5 inputs — they are ordered by value descending — that may 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 - 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