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
0.02651878  BTC 104.61 USD
0.11931199  BTC 432.99 USD
0.00697920  BTC 29.60 USD
0.00123904  BTC 5.35 USD
0.05693006  BTC 226.48 USD
0.00110129  BTC 5.07 USD
0.00123289  BTC 5.64 USD
0.01779367  BTC 76.85 USD
0.00133247  BTC 5.77 USD
0.00208093  BTC 8.22 USD
0.00291200  BTC 10.60 USD
0.00150040  BTC 6.61 USD
0.13837000  BTC 502.15 USD
0.00637669  BTC 30.80 USD
0.00157660  BTC 6.27 USD
0.00175429  BTC 6.57 USD
0.00046376  BTC 1.97 USD
0.00220390  BTC 10.07 USD
0.00036775  BTC 1.04 USD
0.02664460  BTC 114.11 USD
0.00177773  BTC 6.45 USD
0.00167898  BTC 6.16 USD
0.00253962  BTC 9.22 USD
0.00168093  BTC 6.66 USD
0.00145668  BTC 6.24 USD
0.00179775  BTC 6.55 USD
0.00103490  BTC 4.63 USD
0.00129585  BTC 5.97 USD
0.00852607  BTC 36.03 USD
0.02030930  BTC 95.25 USD
0.02847401  BTC 113.28 USD
0.00046401  BTC 1.97 USD
0.00136560  BTC 5.77 USD
0.00134617  BTC 6.07 USD
0.00216944  BTC 10.17 USD
0.14392907  BTC 536.42 USD
0.01710189  BTC 80.21 USD
0.00241341  BTC 9.60 USD
0.00155405  BTC 5.76 USD
0.00027676  BTC 1.00 USD
0.00207206  BTC 7.67 USD
0.06580990  BTC 261.81 USD
0.00211716  BTC 8.03 USD
0.00125236  BTC 5.88 USD
0.02412291  BTC 95.97 USD
0.00181902  BTC 6.24 USD
0.00023200  BTC 0.98 USD
0.75165026  BTC 2,784.08  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