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
0.00005800  BTC 0.01 USD
0.00037270  BTC 0.09 USD
0.00092471  BTC 0.20 USD
0.00071142  BTC 0.17 USD
0.00006152  BTC 0.03 USD
0.00006750  BTC 0.02 USD
0.00007000  BTC 0.03 USD
0.00013537  BTC 0.04 USD
0.00005945  BTC 0.02 USD
0.00008600  BTC 0.03 USD
0.00020000  BTC 0.08 USD
0.00005979  BTC 0.02 USD
0.00024300  BTC 0.10 USD
0.00015818  BTC 0.04 USD
0.00007464  BTC 0.03 USD
0.00008184  BTC 0.02 USD
0.00006628  BTC 0.02 USD
0.00016350  BTC 0.04 USD
0.00011680  BTC 0.05 USD
0.00033962  BTC 0.07 USD
0.00511183  BTC 1.98 USD
0.00017305  BTC 0.04 USD
0.00005900  BTC 0.02 USD
0.00007899  BTC 0.02 USD
0.00140048  BTC 0.49 USD
0.00007726  BTC 0.02 USD
0.00013311  BTC 0.05 USD
0.00021154  BTC 0.05 USD
0.00007300  BTC 0.02 USD
0.00006677  BTC 0.02 USD
0.00008565  BTC 0.03 USD
0.00030100  BTC 0.09 USD
0.00012900  BTC 0.05 USD
0.00060048  BTC 0.17 USD
0.00025805  BTC 0.10 USD
0.00024393  BTC 0.06 USD
0.00008159  BTC 0.03 USD
0.00011946  BTC 0.03 USD
0.00500871  BTC 1.77 USD
0.00009250  BTC 0.02 USD
0.00006749  BTC 0.02 USD
0.00027162  BTC 0.06 USD
0.00011105  BTC 0.04 USD
0.00016324  BTC 0.04 USD
0.00008375  BTC 0.03 USD
0.00275902  BTC 0.63 USD
0.00007700  BTC 0.03 USD
0.00007000  BTC 0.02 USD
0.00011793  BTC 0.04 USD
0.00029876  BTC 0.07 USD
0.00040000  BTC 0.10  USD
0.03157732  BTC 7.91  USD
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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

Address reuse
The sender uses the same address for receiving and for change
Ascending input timestamps
For transaction with more than 5 inputs — they are ordered by age — that may be due to some specific software usage
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