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
0.00123515  BTC 55.63 USD
0.00107177  BTC 52.61 USD
0.00118323  BTC 55.10 USD
0.00101807  BTC 49.93 USD
0.00124176  BTC 55.48 USD
0.00123895  BTC 50.16 USD
0.00132136  BTC 52.83 USD
0.00132025  BTC 42.77 USD
0.00131128  BTC 46.54 USD
0.00101560  BTC 47.80 USD
0.00119808  BTC 51.25 USD
0.00104155  BTC 52.07 USD
0.00130560  BTC 44.06 USD
0.00125360  BTC 59.50 USD
0.00118221  BTC 62.39 USD
0.00135771  BTC 66.54 USD
0.00124265  BTC 47.50 USD
0.00130710  BTC 40.50 USD
0.00119474  BTC 49.77 USD
0.00117728  BTC 55.36 USD
0.00131850  BTC 41.45 USD
0.00119506  BTC 73.78 USD
0.00122274  BTC 43.28 USD
0.00119666  BTC 68.91 USD
0.00125732  BTC 53.83 USD
0.00131642  BTC 70.94 USD
0.00130931  BTC 54.62 USD
0.00103681  BTC 48.05 USD
0.00129630  BTC 62.47 USD
0.00129965  BTC 42.61 USD
0.00107619  BTC 48.20 USD
0.00123693  BTC 42.86 USD
0.00109845  BTC 53.73 USD
0.00132526  BTC 44.52 USD
0.04133286  BTC 2,551.93  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 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