Privacy-o-meter for Bitcoin Transactions

Privacy score result
for the transaction:
3
Low
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
0.00040917  BTC 0.29 USD
0.00041655  BTC 0.28 USD
0.00039465  BTC 0.28 USD
0.00039810  BTC 0.28 USD
0.00049503  BTC 0.31 USD
0.00055563  BTC 0.39 USD
0.00030315  BTC 0.21 USD
0.00044289  BTC 0.31 USD
0.00028740  BTC 0.21 USD
0.00030231  BTC 0.23 USD
0.00027489  BTC 0.20 USD
0.00027153  BTC 0.20 USD
0.00025215  BTC 0.19 USD
0.00042003  BTC 0.31 USD
0.00031650  BTC 0.23 USD
0.00043140  BTC 0.29 USD
0.00031656  BTC 0.24 USD
0.00047580  BTC 0.31 USD
0.00031959  BTC 0.22 USD
0.00052992  BTC 0.34 USD
0.00032115  BTC 0.22 USD
0.00023622  BTC 0.18 USD
0.00032534  BTC 0.22 USD
0.00039564  BTC 0.27 USD
0.00034729  BTC 0.23 USD
0.00040511  BTC 0.26 USD
0.00034764  BTC 0.26 USD
0.00041098  BTC 0.26 USD
0.00034779  BTC 0.26 USD
0.00041850  BTC 0.29 USD
0.00035428  BTC 0.22 USD
0.00042165  BTC 0.30 USD
0.00035487  BTC 0.26 USD
0.00043800  BTC 0.29 USD
0.00035577  BTC 0.25 USD
0.00044310  BTC 0.29 USD
0.00036895  BTC 0.25 USD
0.00048864  BTC 0.31 USD
0.00037611  BTC 0.27 USD
0.00052040  BTC 0.33 USD
0.00038726  BTC 0.28 USD
0.00053256  BTC 0.37 USD
0.00039300  BTC 0.28 USD
0.37375711  BTC 240.11 USD
0.00022320  BTC 0.17 USD
0.08518534  BTC 63.70  USD
0.29933427  BTC 223.85  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.
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
Ascending input values
For transaction with more than 5 inputs — they are ordered by value ascending — 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