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
0.01302253  BTC 153.55 USD
0.50526649  BTC 5,957.61 USD
0.00068649  BTC 8.09 USD
0.00010013  BTC 1.18 USD
0.00092054  BTC 10.85 USD
0.03869322  BTC 456.23 USD
0.01355565  BTC 159.83 USD
0.00750000  BTC 88.43 USD
0.01046278  BTC 123.37 USD
0.00271070  BTC 31.96 USD
0.00713895  BTC 84.18 USD
0.00001175  BTC 0.14 USD
0.00004479  BTC 0.53 USD
0.00270170  BTC 31.86 USD
0.00121760  BTC 14.36 USD
0.30725100  BTC 3,622.80 USD
0.49741903  BTC 5,865.08 USD
0.01274047  BTC 150.22 USD
0.13338720  BTC 1,572.77 USD
0.02867250  BTC 338.08 USD
0.00154870  BTC 18.26 USD
0.01698360  BTC 200.25 USD
0.01700000  BTC 200.45 USD
0.15000000  BTC 1,768.65 USD
0.00365273  BTC 43.07 USD
0.01032491  BTC 121.74 USD
0.01705435  BTC 201.09 USD
0.06358912  BTC 749.78 USD
0.01420000  BTC 167.43 USD
0.11000000  BTC 1,297.01 USD
0.00170003  BTC 20.05 USD
0.23196635  BTC 2,735.12 USD
0.01400000  BTC 165.07 USD
0.59695810  BTC 7,038.74 USD
0.01508539  BTC 177.87 USD
1.00000000  BTC 11,791.02 USD
0.00140870  BTC 16.61 USD
0.01591730  BTC 187.68 USD
2.27270000  BTC 26,797.45 USD
0.33000000  BTC 3,891.04 USD
0.22000000  BTC 2,594.02 USD
0.99771520  BTC 11,764.08 USD
0.02334870  BTC 279.25 USD
0.00208684  BTC 24.61 USD
0.15827222  BTC 1,866.19 USD
0.01236264  BTC 145.77 USD
0.03281653  BTC 386.94 USD
0.00175139  BTC 20.65 USD
0.00980262  BTC 115.58 USD
0.17664000  BTC 2,082.77 USD
14.34704299  BTC 169,166.27  USD
0.00958638  BTC 113.03  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