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
0.02750045  BTC 173.33 USD
0.02000000  BTC 125.99 USD
0.02400000  BTC 151.27 USD
0.01361974  BTC 85.80 USD
0.01700000  BTC 107.09 USD
0.05051646  BTC 318.23 USD
0.01105000  BTC 69.65 USD
0.00018600  BTC 1.17 USD
0.00030000  BTC 1.89 USD
0.00010859  BTC 0.68 USD
0.00011557  BTC 0.73 USD
0.00010505  BTC 0.66 USD
0.00010000  BTC 0.63 USD
0.00002500  BTC 0.16 USD
0.03101000  BTC 195.35 USD
0.00040000  BTC 2.52 USD
0.04265629  BTC 268.72 USD
0.00050591  BTC 3.19 USD
0.01036592  BTC 65.30 USD
0.00051822  BTC 3.26 USD
0.01228080  BTC 77.41 USD
0.00065149  BTC 4.10 USD
0.01471130  BTC 92.68 USD
0.00069019  BTC 4.35 USD
0.01920000  BTC 120.95 USD
0.00070500  BTC 4.44 USD
0.02210000  BTC 139.30 USD
0.00071960  BTC 4.54 USD
0.02500000  BTC 157.57 USD
0.00073998  BTC 4.66 USD
0.02931585  BTC 184.68 USD
0.00080601  BTC 5.08 USD
0.03970000  BTC 250.09 USD
0.00090000  BTC 5.67 USD
0.04819536  BTC 303.61 USD
0.00100000  BTC 6.30 USD
0.05429711  BTC 342.05 USD
0.00100000  BTC 6.30 USD
0.01090835  BTC 68.72 USD
0.00100000  BTC 6.30 USD
0.01138773  BTC 71.78 USD
0.00100000  BTC 6.30 USD
0.01310000  BTC 82.52 USD
0.00104927  BTC 6.61 USD
0.01400000  BTC 88.19 USD
0.00110500  BTC 6.96 USD
0.01554926  BTC 98.01 USD
0.00110500  BTC 6.96 USD
0.01838849  BTC 115.90 USD
0.00110500  BTC 6.96 USD
4.67109589  BTC 29,425.94  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
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