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
0.01033896  BTC 124.26 USD
0.00030570  BTC 3.67 USD
0.01300000  BTC 156.24 USD
0.00150335  BTC 18.07 USD
0.00117920  BTC 14.17 USD
0.00399841  BTC 48.06 USD
0.00220000  BTC 26.44 USD
0.09975747  BTC 1,198.97 USD
0.09975745  BTC 1,198.97 USD
0.09985316  BTC 1,200.12 USD
0.09975747  BTC 1,198.97 USD
0.09985322  BTC 1,200.12 USD
0.10000000  BTC 1,201.88 USD
1.00000000  BTC 12,018.83 USD
0.01000000  BTC 120.19 USD
0.09974615  BTC 1,198.83 USD
0.00420998  BTC 50.60 USD
0.09964622  BTC 1,197.63 USD
0.00251587  BTC 30.24 USD
0.09954555  BTC 1,196.42 USD
0.00200000  BTC 24.04 USD
0.09946955  BTC 1,195.51 USD
0.00136700  BTC 16.43 USD
0.09937364  BTC 1,194.35 USD
0.00100000  BTC 12.02 USD
0.09937361  BTC 1,194.35 USD
0.00015810  BTC 1.90 USD
0.09000000  BTC 1,081.69 USD
0.01040203  BTC 125.02 USD
0.08573970  BTC 1,030.49 USD
0.01000000  BTC 120.19 USD
0.08400000  BTC 1,009.58 USD
0.00967696  BTC 116.31 USD
0.08347620  BTC 1,003.29 USD
0.00400000  BTC 48.08 USD
0.08250294  BTC 991.59 USD
0.00311400  BTC 37.43 USD
0.08019000  BTC 963.79 USD
0.00241767  BTC 29.06 USD
0.07702000  BTC 925.69 USD
0.00200000  BTC 24.04 USD
0.07044908  BTC 846.72 USD
0.00191000  BTC 22.96 USD
0.06821130  BTC 819.82 USD
0.00137050  BTC 16.47 USD
0.06380000  BTC 766.80 USD
0.00122700  BTC 14.75 USD
0.06122811  BTC 735.89 USD
0.00112420  BTC 13.51 USD
0.05940000  BTC 713.92 USD
20.12846872  BTC 241,920.64  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.
Sweep to another type
The sender uses the "send everything" option to either pay someone (e.g. an exchange) or just moving the funds to another wallet of another type than the initial addresses
How to improve?
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.

Software-dependent issues that are not fixable

Same address in inputs
There's multiple occurences of the same address in inputs
Descending input values
For transaction with more than 5 inputs — they are ordered by value descending — that may 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