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
0.01835701  BTC 25.30 USD
0.01503109  BTC 20.72 USD
0.03148152  BTC 43.39 USD
0.02328170  BTC 32.09 USD
0.04191479  BTC 55.86 USD
0.01766635  BTC 23.54 USD
0.19182120  BTC 255.33 USD
0.02100000  BTC 27.98 USD
0.31961956  BTC 425.43 USD
0.25594114  BTC 340.67 USD
0.32735336  BTC 435.73 USD
0.47486035  BTC 632.07 USD
0.03220264  BTC 42.86 USD
0.03327763  BTC 43.68 USD
0.16642342  BTC 221.52 USD
0.00002863  BTC 0.04 USD
0.13645462  BTC 181.63 USD
0.06354718  BTC 84.68 USD
0.13630914  BTC 181.44 USD
0.02723420  BTC 36.29 USD
0.12648502  BTC 168.36 USD
0.06192756  BTC 82.53 USD
0.11947628  BTC 159.03 USD
0.02850789  BTC 39.29 USD
0.11791227  BTC 156.95 USD
0.02095200  BTC 28.88 USD
0.11431272  BTC 152.16 USD
0.01699648  BTC 23.43 USD
0.09875510  BTC 131.45 USD
0.05646364  BTC 74.11 USD
0.08507552  BTC 113.24 USD
0.01691061  BTC 22.20 USD
0.08463033  BTC 112.65 USD
0.03214727  BTC 44.31 USD
0.08405764  BTC 111.89 USD
0.17531813  BTC 233.63 USD
0.08243096  BTC 109.72 USD
0.05000398  BTC 66.64 USD
0.07783761  BTC 103.61 USD
0.03477379  BTC 46.34 USD
0.07404322  BTC 98.56 USD
0.02290953  BTC 30.53 USD
0.07389268  BTC 98.36 USD
0.07245462  BTC 96.44 USD
0.06973711  BTC 92.82 USD
0.05271491  BTC 70.17 USD
0.06533825  BTC 86.97 USD
0.03051238  BTC 42.06 USD
0.06520636  BTC 86.79 USD
0.02764688  BTC 38.11 USD
25.00000000  BTC 36,739.00  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.
Sweep to another type
The sender uses the "send everything" option to either pay someone (e.g. an exchange) or just moving the funds to another wallet of another type than the initial addresses
How to improve?
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.

Software-dependent issues that are not fixable

Same address in inputs
There's multiple occurences of the same address in inputs
Round fee
The transaction has a round fee amount, the sender is probably using specific software.
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