Privacy-o-meter for Bitcoin Transactions

Privacy score result
for the transaction:
0
Critical
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
0.03650240  BTC 240.33 USD
0.05131060  BTC 346.51 USD
0.38000000  BTC 2,489.60 USD
0.04506456  BTC 297.04 USD
0.06721434  BTC 443.04 USD
0.04912506  BTC 323.76 USD
0.04525482  BTC 298.29 USD
0.04060591  BTC 266.03 USD
0.04000000  BTC 263.62 USD
0.23018204  BTC 1,517.02 USD
0.05000000  BTC 329.57 USD
0.59900000  BTC 3,948.27 USD
0.03782711  BTC 249.33 USD
0.03517501  BTC 231.85 USD
0.03939557  BTC 259.38 USD
0.08368311  BTC 565.13 USD
0.21695639  BTC 1,421.41 USD
0.06186000  BTC 405.28 USD
0.55585120  BTC 3,663.85 USD
1.03203337  BTC 6,969.56 USD
2.15930000  BTC 14,232.88 USD
0.05360977  BTC 353.37 USD
0.13254373  BTC 873.65 USD
0.53393500  BTC 3,519.40 USD
0.11773121  BTC 775.13 USD
0.40638440  BTC 2,662.46 USD
0.38769151  BTC 2,555.09 USD
0.03579006  BTC 235.91 USD
0.03538786  BTC 233.26 USD
0.08999381  BTC 593.19 USD
0.12504077  BTC 824.20 USD
0.23255000  BTC 1,532.84 USD
0.07934258  BTC 522.91 USD
0.10714849  BTC 705.45 USD
0.13474084  BTC 888.13 USD
0.05114483  BTC 337.07 USD
0.13860686  BTC 913.62 USD
0.16939259  BTC 1,109.79 USD
0.20760000  BTC 1,370.63 USD
0.10090774  BTC 681.45 USD
0.06462700  BTC 436.44 USD
0.26588000  BTC 1,752.29 USD
0.15000000  BTC 988.71 USD
0.04524532  BTC 298.19 USD
0.10955937  BTC 722.15 USD
0.03944747  BTC 259.98 USD
0.03958072  BTC 259.32 USD
0.54960000  BTC 3,622.16 USD
0.07060000  BTC 465.35 USD
0.10013185  BTC 660.01 USD
30.00000000  BTC 202,596.90  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
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