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
0.00033235  BTC 34.69 USD
0.00675786  BTC 705.39 USD
0.00238577  BTC 249.03 USD
0.00096895  BTC 101.14 USD
0.00097176  BTC 101.43 USD
0.00948905  BTC 948.64 USD
0.00930706  BTC 971.47 USD
0.00191112  BTC 199.48 USD
0.00950000  BTC 949.73 USD
0.00291903  BTC 304.69 USD
0.00950000  BTC 949.73 USD
0.00949110  BTC 948.84 USD
0.00949500  BTC 949.23 USD
0.00132843  BTC 138.66 USD
0.00674004  BTC 703.53 USD
0.00048250  BTC 50.36 USD
0.00192912  BTC 201.36 USD
0.00580000  BTC 605.40 USD
0.00579705  BTC 605.10 USD
0.00243863  BTC 254.54 USD
0.00025289  BTC 26.40 USD
0.00052750  BTC 55.06 USD
0.00584849  BTC 610.47 USD
0.00110399  BTC 115.23 USD
0.00584189  BTC 609.78 USD
0.00066189  BTC 69.09 USD
0.00408517  BTC 426.41 USD
0.00091835  BTC 95.86 USD
0.00026268  BTC 27.42 USD
0.00161292  BTC 168.36 USD
0.00504586  BTC 526.69 USD
0.00052554  BTC 54.86 USD
0.00294623  BTC 307.53 USD
0.00030346  BTC 31.68 USD
0.00430028  BTC 448.86 USD
0.00048643  BTC 50.77 USD
0.00278808  BTC 291.02 USD
0.00014590  BTC 15.23 USD
0.00015847  BTC 16.54 USD
0.00537301  BTC 560.83 USD
0.00048621  BTC 50.75 USD
0.00023131  BTC 24.14 USD
0.00528215  BTC 551.35 USD
0.00177554  BTC 185.33 USD
0.00097300  BTC 101.56 USD
0.00038900  BTC 40.60 USD
0.00748934  BTC 781.74 USD
0.00194545  BTC 203.07 USD
0.00210000  BTC 219.20 USD
0.00044396  BTC 46.34 USD
0.25743257  BTC 26,870.81  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