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
0.00350436  BTC 96.00 USD
0.00086089  BTC 23.58 USD
0.00356309  BTC 95.70 USD
0.00101354  BTC 27.23 USD
0.00103290  BTC 28.30 USD
0.00170861  BTC 46.81 USD
0.00101446  BTC 27.13 USD
0.00171649  BTC 47.02 USD
0.00171660  BTC 46.11 USD
0.00100817  BTC 27.08 USD
0.00167551  BTC 45.90 USD
0.00218128  BTC 59.30 USD
0.00152637  BTC 41.81 USD
0.00119355  BTC 32.07 USD
0.00172966  BTC 46.46 USD
0.00084199  BTC 23.07 USD
0.00173965  BTC 46.53 USD
0.00171003  BTC 46.84 USD
0.00174117  BTC 46.78 USD
0.00218572  BTC 59.43 USD
0.00174120  BTC 46.77 USD
0.00750824  BTC 201.68 USD
0.00177638  BTC 47.73 USD
0.00208326  BTC 56.64 USD
0.00354769  BTC 94.88 USD
0.00119090  BTC 32.00 USD
0.00172493  BTC 47.25 USD
0.00346033  BTC 94.79 USD
0.00082229  BTC 22.53 USD
0.00348535  BTC 95.48 USD
0.00346567  BTC 94.94 USD
0.00353009  BTC 96.70 USD
0.00063866  BTC 17.50 USD
0.00080992  BTC 22.19 USD
0.00083032  BTC 22.30 USD
0.00049593  BTC 13.48 USD
0.00083263  BTC 22.81 USD
0.00143286  BTC 39.25 USD
0.00085019  BTC 23.29 USD
0.00046482  BTC 12.73 USD
0.00099209  BTC 27.18 USD
0.00355612  BTC 95.55 USD
0.00170721  BTC 46.77 USD
0.00062043  BTC 16.87 USD
0.00116797  BTC 32.00 USD
0.00063267  BTC 17.33 USD
0.00152598  BTC 41.80 USD
0.84993677  BTC 23,108.08  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
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