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
0.02300000  BTC 10.99 USD
0.01241846  BTC 2.94 USD
0.01770000  BTC 6.71 USD
0.01520180  BTC 4.18 USD
0.01102901  BTC 2.64 USD
0.01399248  BTC 3.02 USD
0.00061311  BTC 0.16 USD
0.00904950  BTC 2.63 USD
0.01178530  BTC 3.21 USD
0.00912100  BTC 2.45 USD
0.02100000  BTC 9.26 USD
0.01860000  BTC 11.58 USD
0.02260000  BTC 13.38 USD
0.02060000  BTC 8.79 USD
0.01745626  BTC 5.69 USD
0.02560000  BTC 12.89 USD
0.01770000  BTC 7.13 USD
0.03040000  BTC 15.85 USD
0.01940000  BTC 12.19 USD
0.01771441  BTC 6.74 USD
0.00644899  BTC 1.47 USD
0.03060000  BTC 14.51 USD
0.00832145  BTC 2.36 USD
0.00839141  BTC 1.89 USD
0.01503039  BTC 3.41 USD
0.00898456  BTC 2.46 USD
0.01478089  BTC 3.51 USD
0.01299130  BTC 4.07 USD
0.03100000  BTC 15.50 USD
0.00864248  BTC 1.92 USD
0.00912878  BTC 2.38 USD
0.01561913  BTC 5.95 USD
0.01267020  BTC 3.10 USD
0.01049304  BTC 2.51 USD
0.02650000  BTC 15.55 USD
0.01083879  BTC 2.47 USD
0.02270000  BTC 10.88 USD
0.00010000  BTC 0.02 USD
0.00910340  BTC 2.12 USD
0.01251509  BTC 3.18 USD
0.01109160  BTC 2.65 USD
0.02610000  BTC 15.38 USD
0.00911797  BTC 2.52 USD
0.01520174  BTC 5.43 USD
0.01163500  BTC 2.78 USD
0.01437063  BTC 4.55 USD
0.01248128  BTC 3.03 USD
0.01697240  BTC 5.98 USD
0.00935384  BTC 2.28 USD
0.02080000  BTC 9.81 USD
0.01000208  BTC 2.82  USD
5.45000000  BTC 1,535.21  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.
Round value
If one of the outputs has a round value (like exactly 1 BTC) — this output can be considered as the recipient
How to improve?
Next time don't send round values: instead of sending 0.1 BTC, send for example 0.10124.
Discrepancy: unnecessary input
The smaller input is unnecessary, as whichever of the outputs is the recipient, there's no need to include that input
How to improve?
The smaller input address is uneccessarily added to the transaction. Avoid doing this.

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