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
0.07000000  BTC 576.51 USD
0.04156519  BTC 342.33 USD
0.05907400  BTC 499.41 USD
0.50000000  BTC 4,117.95 USD
0.99990000  BTC 8,235.08 USD
0.10000000  BTC 845.39 USD
0.13132286  BTC 1,081.56 USD
0.00310000  BTC 25.53 USD
0.00409023  BTC 34.58 USD
0.00222696  BTC 18.34 USD
0.00300000  BTC 25.36 USD
0.00203501  BTC 17.20 USD
0.00160973  BTC 13.26 USD
0.00114397  BTC 9.42 USD
0.08310000  BTC 702.52 USD
0.00423000  BTC 34.84 USD
0.09990000  BTC 822.77 USD
0.00441353  BTC 36.35 USD
0.12033426  BTC 1,017.30 USD
0.00595052  BTC 49.01 USD
0.20111591  BTC 1,656.37 USD
0.00603163  BTC 50.99 USD
0.82750000  BTC 6,815.21 USD
0.00632076  BTC 52.06 USD
0.00062950  BTC 5.32 USD
0.00878155  BTC 72.32 USD
0.05150000  BTC 424.15 USD
0.00968919  BTC 81.91 USD
0.06500000  BTC 535.33 USD
0.00971862  BTC 80.04 USD
0.07948829  BTC 654.66 USD
0.01023727  BTC 84.31 USD
0.09580000  BTC 789.00 USD
0.01488668  BTC 122.61 USD
0.10000000  BTC 823.59 USD
0.01500000  BTC 123.54 USD
0.11700000  BTC 989.11 USD
0.01522473  BTC 125.39 USD
0.12780000  BTC 1,052.55 USD
0.01650259  BTC 135.91 USD
0.14830000  BTC 1,221.38 USD
0.01695211  BTC 139.62 USD
0.35050000  BTC 2,886.68 USD
0.02160000  BTC 177.90 USD
0.58020000  BTC 4,778.47 USD
0.02823703  BTC 232.56 USD
0.90000000  BTC 7,412.31 USD
0.02960000  BTC 243.78 USD
1.00000000  BTC 8,453.93 USD
0.00030000  BTC 2.47 USD
7.09016772  BTC 58,393.91  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.
Sweep
The sender uses the "send everything" option to either pay someone (e.g. an exchange) or just moving the funds to another wallet
How to improve?
If you are withdrawing funds from an exchange, it is okay. If you're moving funds to another wallet, try to avoid sending everything at once. 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
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