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
0.02996710  BTC 194.22 USD
0.02912342  BTC 184.30 USD
0.02901391  BTC 188.86 USD
0.03255401  BTC 182.96 USD
0.02950378  BTC 193.84 USD
0.02809376  BTC 178.99 USD
0.02990792  BTC 191.76 USD
0.03192665  BTC 226.75 USD
0.03193892  BTC 231.35 USD
0.00873229  BTC 55.90 USD
0.03205115  BTC 223.81 USD
0.03991203  BTC 279.12 USD
0.03971543  BTC 278.06 USD
0.00379233  BTC 31.13 USD
0.03000902  BTC 194.37 USD
0.01832222  BTC 132.72 USD
0.03002491  BTC 189.74 USD
0.01828656  BTC 132.83 USD
0.01000549  BTC 64.32 USD
0.03168698  BTC 232.09 USD
0.03017400  BTC 185.94 USD
0.03184279  BTC 227.14 USD
0.00020063  BTC 1.38 USD
0.03171960  BTC 204.19 USD
0.02909633  BTC 182.44 USD
0.03047587  BTC 196.70 USD
0.02866912  BTC 187.66 USD
0.03021073  BTC 192.60 USD
0.02986508  BTC 193.84 USD
0.03031088  BTC 191.05 USD
0.02836497  BTC 184.80 USD
0.03108898  BTC 195.85 USD
0.02987630  BTC 193.48 USD
0.03121651  BTC 196.74 USD
0.02997525  BTC 190.36 USD
0.03108515  BTC 195.23 USD
0.03016376  BTC 193.97 USD
0.03112952  BTC 200.71 USD
0.02906587  BTC 188.66 USD
0.03119211  BTC 202.89 USD
0.02996019  BTC 192.26 USD
0.03100895  BTC 202.27 USD
0.03045810  BTC 171.13 USD
0.03100555  BTC 201.31 USD
0.00297019  BTC 13.75 USD
0.03114467  BTC 199.54 USD
0.02930628  BTC 194.29 USD
0.03105453  BTC 195.73 USD
0.02932145  BTC 183.99 USD
0.03102767  BTC 196.87 USD
0.00633992  BTC 35.15  USD
2.53596888  BTC 14,060.40  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.
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 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 - 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