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
0.00183418  BTC 27.62 USD
0.00176574  BTC 24.64 USD
0.00182654  BTC 27.23 USD
0.00178047  BTC 26.81 USD
0.00180000  BTC 25.12 USD
0.00212000  BTC 31.61 USD
0.00210000  BTC 29.31 USD
0.00179650  BTC 26.79 USD
0.00184061  BTC 30.76 USD
0.00175760  BTC 26.21 USD
0.00184310  BTC 27.75 USD
0.00177689  BTC 26.76 USD
0.00181824  BTC 27.38 USD
0.00185100  BTC 30.93 USD
0.00200000  BTC 31.76 USD
0.00230000  BTC 34.63 USD
0.00178250  BTC 26.84 USD
0.00202000  BTC 30.42 USD
0.00180000  BTC 27.11 USD
0.00184607  BTC 25.77 USD
0.00183100  BTC 27.57 USD
0.00177731  BTC 24.81 USD
0.00180011  BTC 27.11 USD
0.00212115  BTC 31.94 USD
0.00200000  BTC 30.12 USD
0.00200000  BTC 30.12 USD
0.00183175  BTC 25.57 USD
0.00200000  BTC 33.05 USD
0.00184000  BTC 27.71 USD
0.00193000  BTC 29.06 USD
0.00179887  BTC 25.11 USD
0.00182000  BTC 25.40 USD
0.00178819  BTC 28.39 USD
0.00180000  BTC 27.11 USD
0.00183179  BTC 27.58 USD
0.00181003  BTC 27.26 USD
0.00178000  BTC 26.80 USD
0.00180747  BTC 28.70 USD
0.00178741  BTC 28.38 USD
0.00186069  BTC 28.02 USD
0.00183450  BTC 27.62 USD
0.00183000  BTC 30.58 USD
0.00180000  BTC 29.75 USD
0.00211598  BTC 29.53 USD
0.00187520  BTC 31.34 USD
0.00183600  BTC 27.65 USD
0.00182654  BTC 27.51 USD
0.00179525  BTC 27.03 USD
0.00186959  BTC 31.24 USD
0.00198016  BTC 29.82 USD
1.00000000  BTC 13,703.72  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

Same address in inputs
There's multiple occurences of the same address in inputs
Round fee
The transaction has a round fee amount, the sender is probably using specific software.
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