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
0.00193161  BTC 13.96 USD
0.00001747  BTC 0.13 USD
0.00020602  BTC 1.90 USD
0.00100000  BTC 6.73 USD
0.00255419  BTC 16.35 USD
0.00162278  BTC 8.71 USD
0.00277996  BTC 23.97 USD
0.00253137  BTC 16.96 USD
0.00276993  BTC 22.34 USD
0.00001569  BTC 0.12 USD
0.00370000  BTC 34.34 USD
0.00002048  BTC 0.14 USD
0.00006000  BTC 0.50 USD
0.00300000  BTC 24.52 USD
0.00300000  BTC 29.65 USD
0.00010770  BTC 0.95 USD
0.00001781  BTC 0.15 USD
0.00300000  BTC 21.89 USD
0.00047000  BTC 4.77 USD
0.00052665  BTC 4.32 USD
0.00300000  BTC 27.84 USD
0.00142755  BTC 8.48 USD
0.00300000  BTC 23.81 USD
0.00248830  BTC 21.50 USD
0.00398019  BTC 33.00 USD
0.00376320  BTC 31.22 USD
0.00043419  BTC 4.48 USD
0.00258944  BTC 18.95 USD
0.00130282  BTC 6.74 USD
0.00100000  BTC 8.27 USD
0.00120878  BTC 9.82 USD
0.00348544  BTC 30.51 USD
0.00098224  BTC 7.69 USD
0.00350000  BTC 25.69 USD
0.00050000  BTC 4.59 USD
0.00300000  BTC 24.54 USD
0.00010575  BTC 0.99 USD
0.00300000  BTC 29.17 USD
0.00275508  BTC 17.82 USD
0.00033153  BTC 2.24 USD
0.00010437  BTC 0.91 USD
0.00050000  BTC 4.45 USD
0.00303995  BTC 26.81 USD
0.00050000  BTC 4.61 USD
0.00250089  BTC 21.64 USD
0.00001346  BTC 0.12 USD
0.00203641  BTC 14.07 USD
0.00251301  BTC 21.06 USD
0.00060000  BTC 4.86 USD
0.00052500  BTC 3.64 USD
0.00256628  BTC 23.60  USD
0.30000000  BTC 2,758.72  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.
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.
Discrepancy: unnecessary input
The smaller input is unnecessary, as whichever of the outputs is the recipient, there's no need to include that input
How to improve?
The smaller input address is uneccessarily added to the transaction. Avoid doing this.

Software-dependent issues that are not fixable

Same address in inputs
There's multiple occurences of the same address in inputs
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