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
0.00429550  BTC 139.17 USD
0.00363600  BTC 117.80 USD
0.00393053  BTC 127.34 USD
0.00440840  BTC 142.82 USD
0.00128203  BTC 42.95 USD
0.00233530  BTC 75.66 USD
0.00109132  BTC 35.36 USD
0.00308595  BTC 99.98 USD
0.00140000  BTC 45.36 USD
0.00354198  BTC 118.66 USD
0.00226369  BTC 73.34 USD
0.00194565  BTC 65.18 USD
0.00282596  BTC 91.56 USD
0.00280883  BTC 94.10 USD
0.00138553  BTC 46.42 USD
0.00357697  BTC 119.83 USD
0.00318091  BTC 103.06 USD
0.00347634  BTC 116.46 USD
0.00458913  BTC 153.74 USD
0.00319670  BTC 103.57 USD
0.00194356  BTC 62.97 USD
0.00290087  BTC 93.98 USD
0.00266052  BTC 89.13 USD
0.00251643  BTC 81.53 USD
0.00166084  BTC 53.81 USD
0.00175859  BTC 56.97 USD
0.00152157  BTC 50.97 USD
0.00289854  BTC 97.10 USD
0.00240634  BTC 77.96 USD
0.00149450  BTC 48.42 USD
0.00257000  BTC 83.26 USD
0.00163124  BTC 52.85 USD
0.00137734  BTC 44.62 USD
0.00365521  BTC 118.42 USD
0.00140000  BTC 45.36 USD
0.00232900  BTC 75.45 USD
0.00295967  BTC 95.89 USD
0.00210766  BTC 68.28 USD
0.00460449  BTC 154.25 USD
0.00186817  BTC 60.52 USD
0.00162580  BTC 54.46 USD
0.00407620  BTC 132.06 USD
0.00330391  BTC 107.04 USD
0.00146726  BTC 47.54 USD
0.00120852  BTC 39.15 USD
0.00187711  BTC 62.88 USD
0.00251617  BTC 84.29 USD
0.00356994  BTC 119.59 USD
0.00425116  BTC 137.73 USD
0.00307304  BTC 102.95 USD
0.54168519  BTC 18,146.45  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
The sender uses the "send everything" option to either pay someone (e.g. an exchange) or just moving the funds to another wallet
How to improve?
If you are withdrawing funds from an exchange, it is okay. If you're moving funds to another wallet, try to avoid sending everything at once. 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