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
0.00986593  BTC 65.00 USD
0.02556056  BTC 168.39 USD
0.01628437  BTC 107.28 USD
0.00778830  BTC 51.31 USD
0.02554609  BTC 168.30 USD
0.00543269  BTC 34.42 USD
0.00239072  BTC 15.15 USD
0.85735275  BTC 5,648.26 USD
0.02000000  BTC 131.76 USD
0.00158202  BTC 10.42 USD
0.00213139  BTC 14.04 USD
0.00753956  BTC 49.67 USD
0.00532252  BTC 35.06 USD
1.86824470  BTC 12,308.03 USD
0.03074414  BTC 202.54 USD
0.09818100  BTC 646.82 USD
0.00292940  BTC 18.56 USD
0.00254093  BTC 16.74 USD
0.00919903  BTC 60.60 USD
0.00709632  BTC 46.75 USD
0.00521572  BTC 34.36 USD
0.06472507  BTC 426.41 USD
0.00829056  BTC 54.62 USD
0.03705479  BTC 244.12 USD
0.01299126  BTC 85.59 USD
0.00287611  BTC 18.95 USD
0.00219564  BTC 14.46 USD
0.02085735  BTC 137.41 USD
0.00939524  BTC 61.90 USD
0.00843572  BTC 55.57 USD
0.00442475  BTC 29.15 USD
0.00736464  BTC 48.52 USD
0.00683946  BTC 43.34 USD
0.00276773  BTC 18.23 USD
0.00291768  BTC 19.22 USD
0.00519126  BTC 34.20 USD
0.00926152  BTC 58.68 USD
0.04475442  BTC 294.84 USD
0.04875536  BTC 321.20 USD
0.01037334  BTC 68.34 USD
0.00530807  BTC 33.63 USD
0.00456328  BTC 30.06 USD
0.00497698  BTC 31.53 USD
0.13000000  BTC 856.44 USD
0.00853783  BTC 56.25 USD
0.01501159  BTC 98.90 USD
0.00251698  BTC 16.58 USD
0.02379100  BTC 156.74 USD
0.02331613  BTC 153.61 USD
0.00298890  BTC 19.69 USD
0.01418708  BTC 93.46  USD
5.00000000  BTC 32,940.10  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