Privacy-o-meter for Bitcoin Transactions

Privacy score result
for the transaction:
50
Moderate
Privacy
issues:
2

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
0.03103426  BTC 120.35 USD
0.03088539  BTC 201.44 USD
0.03044641  BTC 111.61 USD
0.03113507  BTC 239.19 USD
0.03065951  BTC 195.28 USD
0.03053977  BTC 250.66 USD
0.03142068  BTC 121.99 USD
0.03141753  BTC 195.78 USD
0.03030247  BTC 104.05 USD
0.03004178  BTC 223.01 USD
0.03124272  BTC 120.85 USD
0.03148034  BTC 125.08 USD
0.03019055  BTC 109.33 USD
0.03040857  BTC 110.23 USD
0.03134114  BTC 107.88 USD
0.03133464  BTC 120.55 USD
0.03145170  BTC 120.17 USD
0.03013010  BTC 191.81 USD
0.03130753  BTC 112.87 USD
0.03080163  BTC 203.00 USD
0.03053463  BTC 119.84 USD
0.03146037  BTC 207.37 USD
0.03029353  BTC 198.47 USD
0.02303184  BTC 200.27  USD
0.68460000  BTC 5,952.94  USD

Issues that are possible to fix

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.

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