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
0.00777959  BTC 191.94 USD
0.02450000  BTC 604.46 USD
0.03964462  BTC 978.11 USD
0.02929114  BTC 722.67 USD
0.01677340  BTC 413.83 USD
0.00583455  BTC 143.95 USD
0.01080000  BTC 266.46 USD
0.01718365  BTC 423.96 USD
0.01940915  BTC 478.86 USD
0.03613240  BTC 891.46 USD
0.02232314  BTC 550.76 USD
0.01048938  BTC 258.79 USD
0.02040819  BTC 503.51 USD
0.03814140  BTC 941.02 USD
0.00844938  BTC 208.46 USD
0.03272564  BTC 807.41 USD
0.03068505  BTC 757.06 USD
0.03627071  BTC 894.87 USD
0.01207964  BTC 298.03 USD
0.04718073  BTC 1,164.04 USD
0.03056603  BTC 754.13 USD
0.00558569  BTC 137.81 USD
0.00571292  BTC 140.95 USD
0.00830826  BTC 204.98 USD
0.00658790  BTC 162.54 USD
0.01902757  BTC 469.45 USD
0.00714450  BTC 176.27 USD
0.01439037  BTC 355.04 USD
0.03813049  BTC 940.76 USD
0.03249170  BTC 801.64 USD
0.04950000  BTC 1,221.26 USD
0.00854364  BTC 210.79 USD
0.04386300  BTC 1,082.19 USD
0.01797295  BTC 443.43 USD
0.02037308  BTC 502.64 USD
0.00520045  BTC 128.31 USD
0.00867100  BTC 213.93 USD
0.00643261  BTC 158.71 USD
0.05000000  BTC 1,233.60 USD
0.01050330  BTC 259.14 USD
0.01940000  BTC 478.64 USD
0.01064670  BTC 262.68 USD
0.01980885  BTC 488.72 USD
0.01395102  BTC 344.20 USD
0.00708270  BTC 174.74 USD
0.00531294  BTC 131.08 USD
0.02688575  BTC 663.33 USD
0.03051687  BTC 752.91 USD
0.00555503  BTC 137.05 USD
0.02622742  BTC 647.08 USD
4.04554707  BTC 106,503.07  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
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