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
0.00134318  BTC 63.34 USD
0.00259804  BTC 122.52 USD
0.00931946  BTC 439.49 USD
0.07370062  BTC 3,475.57 USD
0.00226498  BTC 106.81 USD
0.00160726  BTC 75.80 USD
0.00643500  BTC 289.85 USD
0.02122964  BTC 1,001.15 USD
0.00348331  BTC 156.90 USD
0.00503335  BTC 237.36 USD
0.00392544  BTC 185.12 USD
0.00538404  BTC 253.90 USD
0.00548221  BTC 258.53 USD
0.00656116  BTC 309.41 USD
0.00116051  BTC 54.73 USD
0.00502312  BTC 236.88 USD
0.05001698  BTC 2,252.86 USD
0.04178651  BTC 1,970.57 USD
0.03248846  BTC 1,532.09 USD
0.00465367  BTC 219.46 USD
0.00481706  BTC 227.16 USD
0.00105719  BTC 49.85 USD
0.02226586  BTC 1,002.90 USD
0.02249082  BTC 1,060.62 USD
0.00424600  BTC 191.25 USD
0.00554358  BTC 261.42 USD
0.01023774  BTC 482.79 USD
0.00797471  BTC 359.20 USD
0.00544268  BTC 256.67 USD
0.15319000  BTC 6,899.98 USD
0.05706690  BTC 2,691.16 USD
0.00557300  BTC 262.81 USD
0.03183352  BTC 1,501.21 USD
0.00123815  BTC 58.39 USD
0.01048850  BTC 472.42 USD
0.01271012  BTC 599.38 USD
0.00213810  BTC 100.83 USD
0.00476344  BTC 224.63 USD
0.00988540  BTC 445.26 USD
0.00424191  BTC 191.06 USD
0.00824437  BTC 388.79 USD
0.00308446  BTC 138.93 USD
0.02170645  BTC 1,023.63 USD
0.02123442  BTC 1,001.37 USD
0.00589115  BTC 277.81 USD
0.00737746  BTC 347.91 USD
0.00917764  BTC 432.80 USD
0.00148951  BTC 70.24 USD
0.13742599  BTC 6,480.74 USD
0.00134717  BTC 63.53 USD
0.00931323  BTC 439.19  USD
1.68320902  BTC 79,376.77  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.
Discrepancy: unnecessary input
The smaller input is unnecessary, as whichever of the outputs is the recipient, there's no need to include that input
How to improve?
The smaller input address is uneccessarily added to the transaction. Avoid doing this.

Software-dependent issues that are not fixable

Same address in inputs
There's multiple occurences of the same address in inputs
Discrepancy: various input types
The inputs are of different types. That means the sender is probably using the software allowing to create the same address type for the change as the recipient has, trying to circumvent the script_types heuristic
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