Privacy-o-meter for Bitcoin Transactions

Privacy score result
for the transaction:
28
Low
Privacy
issues:
3

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
0.03952602  BTC 100.85 USD
0.03936556  BTC 100.44 USD
0.03989729  BTC 101.80 USD
0.03982940  BTC 101.62 USD
0.04110551  BTC 104.88 USD
0.04036735  BTC 103.00 USD
0.15660000  BTC 399.56 USD
0.03847510  BTC 98.17 USD
1.03060000  BTC 2,629.55 USD
0.88680000  BTC 2,262.64 USD
1.82940000  BTC 4,667.66 USD
3.16944440  BTC 8,086.74 USD
4.65824669  BTC 12,433.84 USD
0.03908103  BTC 99.71 USD
0.10166855  BTC 259.40 USD
0.03872602  BTC 98.81 USD
0.09766000  BTC 249.18 USD
100.00000000  BTC 255,147.00 USD
0.07967001  BTC 203.28 USD
0.04098150  BTC 104.56 USD
0.07926203  BTC 202.23 USD
0.04027392  BTC 102.76 USD
0.07815618  BTC 199.41 USD
0.03983006  BTC 101.63 USD
0.07154736  BTC 182.55 USD
0.03954264  BTC 100.89 USD
0.04206280  BTC 107.32 USD
0.03949223  BTC 100.76 USD
0.04169594  BTC 106.39 USD
0.03910000  BTC 99.76 USD
0.04162741  BTC 106.21 USD
0.03907777  BTC 99.71 USD
0.04160000  BTC 106.14 USD
0.03853720  BTC 98.33 USD
0.04145604  BTC 105.77 USD
0.03844382  BTC 98.09 USD
100.00000000  BTC 255,147.00 USD
1.96000000  BTC 5,000.88  USD
7.72440000  BTC 19,708.57  USD
2.30900000  BTC 5,891.34  USD
3.81780000  BTC 9,741.00  USD
2.69600000  BTC 6,878.76  USD
11.42690000  BTC 29,155.39  USD
2.76320000  BTC 7,050.22  USD
11.98950000  BTC 30,590.85  USD
12.10200000  BTC 30,877.89  USD
4.01000000  BTC 10,231.40  USD
2.19400000  BTC 5,597.93  USD
0.07000000  BTC 178.60  USD
2.79290000  BTC 7,126.00  USD
5.25000000  BTC 13,395.22  USD
0.26170000  BTC 667.72  USD
2.28550000  BTC 5,831.39  USD
4.73770000  BTC 12,088.10  USD
32.05750000  BTC 81,793.75  USD
2.00000000  BTC 5,102.94  USD
8.81400000  BTC 22,488.66  USD
4.62450000  BTC 11,799.27  USD
7.77290000  BTC 19,832.32  USD
1.62150000  BTC 4,137.21  USD
0.13330000  BTC 340.11  USD
0.20000000  BTC 510.29  USD
2.11000000  BTC 5,383.60  USD
10.80500000  BTC 27,568.63  USD
3.00000000  BTC 7,654.41  USD
4.67030000  BTC 11,916.13  USD
56.92624983  BTC 145,245.61  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: output address duplicates
There are outputs with the same address — that makes no economical sense.
How to improve?
It is not recommended to repeat addresses among the list of Recipients. It is unnecessary and costly.

Software-dependent issues that are not fixable

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