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
0.00025139  BTC 0.69 USD
0.00172727  BTC 4.77 USD
0.00031135  BTC 0.86 USD
0.00034287  BTC 0.97 USD
0.00035387  BTC 1.00 USD
0.01415600  BTC 39.06 USD
0.00059250  BTC 1.63 USD
0.00204258  BTC 5.64 USD
0.00025728  BTC 0.71 USD
0.00107408  BTC 2.96 USD
0.00054500  BTC 1.50 USD
0.00172263  BTC 4.75 USD
0.00035013  BTC 0.97 USD
0.00086132  BTC 2.38 USD
0.00156000  BTC 4.30 USD
0.00098990  BTC 2.73 USD
0.00032096  BTC 0.89 USD
0.00028700  BTC 0.79 USD
0.00190751  BTC 5.26 USD
0.00110563  BTC 3.05 USD
0.00069277  BTC 1.91 USD
0.00280000  BTC 7.73 USD
0.00095035  BTC 2.69 USD
0.00146750  BTC 4.05 USD
0.00045837  BTC 1.26 USD
0.00033895  BTC 0.94 USD
0.00280700  BTC 7.74 USD
0.00085891  BTC 2.37 USD
0.00027550  BTC 0.76 USD
0.01590000  BTC 43.87 USD
0.00161002  BTC 4.44 USD
0.00087760  BTC 2.42 USD
0.00029609  BTC 0.82 USD
0.00032202  BTC 0.89 USD
0.00094247  BTC 2.60 USD
0.00094165  BTC 2.60 USD
0.00172139  BTC 4.75 USD
0.00121791  BTC 3.36 USD
0.00060000  BTC 1.66 USD
0.00121900  BTC 3.36 USD
0.00056738  BTC 1.57 USD
0.00044800  BTC 1.24 USD
0.00171344  BTC 4.73 USD
0.00025870  BTC 0.71 USD
0.00195634  BTC 5.54 USD
0.00028730  BTC 0.79 USD
0.00212000  BTC 6.01 USD
0.00027700  BTC 0.76 USD
0.00025560  BTC 0.72 USD
0.00072200  BTC 1.99 USD
0.39693867  BTC 1,828.52  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
The sender uses the "send everything" option to either pay someone (e.g. an exchange) or just moving the funds to another wallet
How to improve?
If you are withdrawing funds from an exchange, it is okay. If you're moving funds to another wallet, try to avoid sending everything at once. It greatly compromises your privacy.

Software-dependent issues that are not fixable

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