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
0.01325914  BTC 95.41 USD
0.03900000  BTC 280.63 USD
0.20845500  BTC 1,499.99 USD
0.43069850  BTC 3,099.20 USD
0.01500000  BTC 107.94 USD
0.19994000  BTC 1,438.72 USD
0.00127248  BTC 9.16 USD
0.00107232  BTC 7.72 USD
0.00997208  BTC 71.76 USD
0.34354428  BTC 2,472.06 USD
0.01867700  BTC 134.64 USD
0.00383805  BTC 27.62 USD
0.01781826  BTC 128.45 USD
0.01789604  BTC 128.78 USD
0.11448087  BTC 823.78 USD
0.20396000  BTC 1,467.65 USD
0.00935299  BTC 67.30 USD
0.01165821  BTC 83.89 USD
1.20000000  BTC 8,634.91 USD
0.02742874  BTC 197.37 USD
0.99950000  BTC 7,192.16 USD
0.01150162  BTC 82.76 USD
0.01900000  BTC 136.72 USD
0.01444810  BTC 103.97 USD
0.00998753  BTC 71.87 USD
3.58930000  BTC 25,827.74 USD
0.00616056  BTC 44.33 USD
0.06010508  BTC 432.50 USD
0.02637401  BTC 189.78 USD
0.55710000  BTC 4,008.76 USD
1.18160073  BTC 8,502.52 USD
1.38000000  BTC 9,930.15 USD
0.00914731  BTC 65.82 USD
0.00055740  BTC 4.01 USD
0.02362607  BTC 170.01 USD
0.00437279  BTC 31.47 USD
0.50000000  BTC 3,597.88 USD
0.00924894  BTC 66.55 USD
0.00502510  BTC 36.16 USD
0.00531339  BTC 38.23 USD
0.00174587  BTC 12.56 USD
0.04917150  BTC 353.83 USD
0.02263774  BTC 162.90 USD
0.00470358  BTC 33.85 USD
0.09520000  BTC 685.04 USD
1.17532771  BTC 8,457.38 USD
0.11500000  BTC 827.51 USD
0.02106241  BTC 151.83 USD
0.00125942  BTC 9.06 USD
0.00202141  BTC 14.55 USD
0.00980537  BTC 70.56  USD
12.81089506  BTC 92,184.13  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