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
0.00280895  BTC 30.14 USD
0.00205110  BTC 15.05 USD
0.00212264  BTC 23.42 USD
0.00188509  BTC 17.68 USD
0.00184803  BTC 14.90 USD
0.00170123  BTC 12.93 USD
0.00180264  BTC 14.61 USD
0.00115383  BTC 4.38 USD
0.00113271  BTC 4.34 USD
0.00166233  BTC 6.34 USD
0.00171493  BTC 6.60 USD
0.00147073  BTC 5.75 USD
0.00146106  BTC 5.88 USD
0.00147624  BTC 5.64 USD
0.00337442  BTC 32.26 USD
0.00116880  BTC 4.57 USD
0.00138017  BTC 10.53 USD
0.00116374  BTC 4.35 USD
0.00172318  BTC 12.90 USD
0.00117317  BTC 4.41 USD
0.00188747  BTC 17.50 USD
0.00115773  BTC 4.43 USD
0.00206175  BTC 19.02 USD
0.00116686  BTC 4.46 USD
0.00216322  BTC 14.68 USD
0.00115908  BTC 4.83 USD
0.00032659  BTC 2.99 USD
0.00117159  BTC 4.72 USD
0.00247779  BTC 24.56 USD
0.00117741  BTC 4.60 USD
0.00245363  BTC 20.29 USD
0.00119290  BTC 4.80 USD
0.00140477  BTC 9.06 USD
0.00117325  BTC 4.67 USD
0.00164391  BTC 12.33 USD
0.00118842  BTC 4.53 USD
0.00164006  BTC 11.97 USD
0.00105095  BTC 3.75 USD
0.00181729  BTC 15.36 USD
0.00106151  BTC 3.60 USD
0.00180547  BTC 15.49 USD
0.00108036  BTC 3.56 USD
0.00188081  BTC 18.14 USD
0.00105832  BTC 3.43 USD
0.00188115  BTC 17.61 USD
0.00105060  BTC 3.47 USD
0.00192924  BTC 17.00 USD
0.00106325  BTC 3.64 USD
0.00191591  BTC 15.35 USD
0.00100375  BTC 3.49 USD
0.43171805  BTC 5,347.66  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
Descending input timestamps
For transaction with more than 5 inputs — they are ordered by age — that may be 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