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
0.03997553  BTC 459.84 USD
0.03995094  BTC 382.58 USD
0.03999427  BTC 326.26 USD
0.03995671  BTC 403.97 USD
0.03999619  BTC 434.79 USD
0.03996760  BTC 412.16 USD
0.03997048  BTC 399.27 USD
0.03999000  BTC 413.80 USD
0.03995009  BTC 317.88 USD
0.03998371  BTC 406.00 USD
0.03998360  BTC 334.97 USD
0.03997943  BTC 383.38 USD
0.03999588  BTC 396.39 USD
0.03997143  BTC 326.07 USD
0.03999030  BTC 327.14 USD
0.03994800  BTC 454.43 USD
0.03996410  BTC 437.78 USD
0.03998291  BTC 404.24 USD
0.03997342  BTC 323.59 USD
0.03995662  BTC 376.21 USD
0.03996934  BTC 420.53 USD
0.03998433  BTC 430.67 USD
0.03998986  BTC 381.10 USD
0.03995042  BTC 411.53 USD
0.03995994  BTC 412.79 USD
0.03997371  BTC 502.32 USD
0.03997223  BTC 404.21 USD
0.03997624  BTC 338.31 USD
0.03996177  BTC 502.17 USD
0.03998197  BTC 325.84 USD
0.03995625  BTC 383.16 USD
0.03996181  BTC 332.34 USD
0.03998525  BTC 474.14 USD
0.03999200  BTC 381.12 USD
0.03995303  BTC 330.35 USD
0.03994872  BTC 415.35 USD
0.03998784  BTC 347.17 USD
0.03997833  BTC 396.21 USD
0.03997472  BTC 332.45 USD
0.03997256  BTC 331.64 USD
0.03996187  BTC 454.59 USD
0.03994901  BTC 327.61 USD
0.03996923  BTC 400.77 USD
0.03999300  BTC 452.98 USD
0.03995007  BTC 334.04 USD
0.03995197  BTC 479.31 USD
0.03995358  BTC 323.43 USD
0.03998351  BTC 381.21 USD
0.03998056  BTC 368.31 USD
0.03995805  BTC 454.54 USD
9.55482085  BTC 88,020.34  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