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
0.00171885  BTC 10.44 USD
0.00179333  BTC 7.75 USD
0.00170469  BTC 7.14 USD
0.00180804  BTC 2.24 USD
0.00184652  BTC 4.59 USD
0.00169137  BTC 7.03 USD
0.00188415  BTC 6.86 USD
0.00171606  BTC 9.74 USD
0.00169708  BTC 10.04 USD
0.00176121  BTC 1.92 USD
0.00172195  BTC 7.43 USD
0.00171253  BTC 9.68 USD
0.00191915  BTC 1.18 USD
0.00189595  BTC 2.26 USD
0.00184212  BTC 6.32 USD
0.00190307  BTC 8.73 USD
0.00182594  BTC 2.32 USD
0.00169354  BTC 2.05 USD
0.00187174  BTC 2.37 USD
0.00186740  BTC 2.22 USD
0.00191530  BTC 4.80 USD
0.00169674  BTC 9.63 USD
0.00170968  BTC 9.62 USD
0.00186251  BTC 8.33 USD
0.00170988  BTC 9.89 USD
0.00170628  BTC 9.60 USD
0.00181446  BTC 2.23 USD
0.00192756  BTC 5.29 USD
0.00170684  BTC 2.08 USD
0.00188341  BTC 2.24 USD
0.00174703  BTC 2.00 USD
0.00172739  BTC 1.95 USD
0.00192525  BTC 2.33 USD
0.00170075  BTC 1.93 USD
0.00170827  BTC 9.61 USD
0.00176810  BTC 7.64 USD
0.00178702  BTC 7.08 USD
0.00182760  BTC 2.13 USD
0.00181712  BTC 2.26 USD
0.00182999  BTC 2.28 USD
0.00158508  BTC 14.10  USD
0.07000000  BTC 622.79  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