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
0.00495000  BTC 72.43 USD
0.00551006  BTC 80.63 USD
0.03269090  BTC 478.37 USD
0.02500000  BTC 365.83 USD
0.01013966  BTC 148.37 USD
0.02429810  BTC 355.56 USD
0.03655312  BTC 534.88 USD
0.00423393  BTC 61.96 USD
0.00845471  BTC 123.72 USD
0.01300552  BTC 186.79 USD
0.00920000  BTC 132.13 USD
0.00528984  BTC 75.97 USD
0.02338435  BTC 335.85 USD
0.04848833  BTC 696.40 USD
0.02870023  BTC 419.97 USD
0.00590231  BTC 86.37 USD
0.00495000  BTC 72.43 USD
0.04772361  BTC 698.34 USD
0.09697422  BTC 1,419.03 USD
0.03867945  BTC 566.00 USD
0.01000000  BTC 146.33 USD
0.04788569  BTC 700.71 USD
0.00570000  BTC 83.41 USD
0.07349431  BTC 1,075.45 USD
0.00541305  BTC 77.74 USD
0.05700000  BTC 834.09 USD
0.02884233  BTC 422.05 USD
0.00635000  BTC 92.92 USD
0.02454448  BTC 359.16 USD
0.00495500  BTC 72.51 USD
0.00495000  BTC 72.43 USD
0.00777284  BTC 113.74 USD
0.03020750  BTC 442.03 USD
0.01658752  BTC 242.73 USD
0.00642253  BTC 93.98 USD
0.00575420  BTC 84.20 USD
0.01489854  BTC 218.01 USD
0.11393534  BTC 1,667.22 USD
0.04950000  BTC 724.34 USD
0.02800000  BTC 409.73 USD
0.03000000  BTC 438.99 USD
0.00534121  BTC 78.16 USD
0.00685430  BTC 100.30 USD
0.09440241  BTC 1,381.40 USD
0.00500000  BTC 73.17 USD
0.07500000  BTC 1,097.48 USD
0.04000000  BTC 585.32 USD
0.01217115  BTC 178.10 USD
0.00478523  BTC 70.02 USD
0.02888120  BTC 422.62 USD
6.58448696  BTC 75,737.53  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
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