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
0.05354623  BTC 20.40 USD
0.05665712  BTC 21.53 USD
0.05829583  BTC 13.78 USD
0.05677588  BTC 18.42 USD
0.05795518  BTC 11.98 USD
0.05501089  BTC 17.92 USD
0.05277332  BTC 11.70 USD
0.05197294  BTC 14.35 USD
0.05433736  BTC 16.06 USD
0.05269814  BTC 13.36 USD
0.05184960  BTC 12.93 USD
0.05152768  BTC 16.77 USD
0.05806735  BTC 13.07 USD
0.05100992  BTC 16.17 USD
0.05358873  BTC 14.08 USD
0.06247242  BTC 19.07 USD
0.05568835  BTC 12.54 USD
0.05634998  BTC 18.56 USD
0.05560557  BTC 13.93 USD
0.05663619  BTC 14.82 USD
0.05655923  BTC 14.41 USD
0.05042061  BTC 14.42 USD
0.05340230  BTC 13.95 USD
0.01890155  BTC 4.81 USD
0.05005459  BTC 9.96 USD
0.05456782  BTC 14.93 USD
0.05554837  BTC 19.50 USD
0.06097383  BTC 15.45 USD
0.05238828  BTC 13.04 USD
0.05610965  BTC 20.73 USD
0.05552385  BTC 20.69 USD
0.05009419  BTC 10.35 USD
0.05860392  BTC 12.46 USD
0.05664536  BTC 14.19 USD
0.05477996  BTC 19.56 USD
0.05349703  BTC 14.77 USD
0.05472228  BTC 13.45 USD
0.05457719  BTC 20.68 USD
0.05712912  BTC 13.17 USD
0.05238537  BTC 16.43 USD
0.05298911  BTC 13.54 USD
0.05651383  BTC 12.75 USD
0.06049636  BTC 14.93 USD
0.05391022  BTC 15.37 USD
0.05264239  BTC 17.80 USD
0.00000001  BTC 0.00 USD
0.05415496  BTC 19.07 USD
0.05650535  BTC 18.33 USD
0.05187046  BTC 12.39 USD
0.05096010  BTC 18.33 USD
0.01000161  BTC 2.22  USD
15.00000000  BTC 3,332.25  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.
Recipient by bigger value
If the recipient is the smaller output, there's no point in having some of the inputs
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.

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