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
0.10939288  BTC 41.65 USD
0.10765279  BTC 45.18 USD
0.11020130  BTC 45.92 USD
0.10931700  BTC 45.85 USD
0.11037061  BTC 50.48 USD
0.10495839  BTC 41.77 USD
0.11022566  BTC 46.91 USD
0.11711282  BTC 52.07 USD
0.10850115  BTC 45.47 USD
0.10425555  BTC 44.04 USD
0.10908015  BTC 45.90 USD
0.10545493  BTC 43.39 USD
0.10741882  BTC 44.21 USD
0.12678958  BTC 63.19 USD
0.10896550  BTC 44.99 USD
0.12894142  BTC 67.71 USD
0.10870066  BTC 45.87 USD
0.10867163  BTC 45.02 USD
0.10431983  BTC 44.93 USD
0.10947495  BTC 46.20 USD
0.10606139  BTC 44.45 USD
0.10562553  BTC 45.04 USD
0.10857234  BTC 46.08 USD
0.11086402  BTC 50.28 USD
0.12758396  BTC 60.33 USD
0.11109604  BTC 49.47 USD
0.12807907  BTC 57.93 USD
0.12561467  BTC 67.17 USD
0.11194366  BTC 49.77 USD
0.10839434  BTC 45.80 USD
0.10809629  BTC 45.65 USD
0.11167198  BTC 42.26 USD
0.10946951  BTC 46.04 USD
0.12701135  BTC 57.73 USD
0.11174363  BTC 50.14 USD
0.11123261  BTC 49.67 USD
0.10683186  BTC 45.35 USD
0.10863516  BTC 46.04 USD
0.11014731  BTC 50.63 USD
0.10903879  BTC 46.10 USD
0.10884478  BTC 45.78 USD
0.10877008  BTC 46.25 USD
0.10674224  BTC 48.88 USD
0.10756273  BTC 49.38 USD
0.12683626  BTC 57.00 USD
0.02320396  BTC 12.41  USD
5.00000000  BTC 2,673.65  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
Script types
If all inputs are of the same type, and exactly one of the outputs is not of the same type — this output can be considered as the recipient
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