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
0.00532389  BTC 186.31 USD
0.00782295  BTC 276.89 USD
0.00282393  BTC 98.25 USD
0.00285782  BTC 99.43 USD
0.00292167  BTC 103.41 USD
0.00323451  BTC 109.41 USD
0.00255917  BTC 86.57 USD
0.01311133  BTC 456.16 USD
0.00522846  BTC 185.06 USD
0.01168851  BTC 406.65 USD
0.01687448  BTC 597.26 USD
0.05148108  BTC 1,822.12 USD
0.00278104  BTC 98.43 USD
0.00300176  BTC 104.43 USD
0.00607720  BTC 215.10 USD
0.00241700  BTC 85.55 USD
0.01162400  BTC 411.42 USD
0.00263467  BTC 91.66 USD
0.08273125  BTC 2,928.19 USD
0.00587650  BTC 207.99 USD
0.01483795  BTC 525.17 USD
0.00281051  BTC 97.78 USD
0.00299421  BTC 105.98 USD
0.02830814  BTC 1,001.94 USD
0.00817792  BTC 289.45 USD
0.00291271  BTC 103.09 USD
0.00260910  BTC 92.35 USD
0.01435869  BTC 508.21 USD
0.00741950  BTC 262.61 USD
0.00279903  BTC 94.04 USD
0.00281166  BTC 97.82 USD
0.00262710  BTC 92.98 USD
0.00238885  BTC 83.60 USD
0.01000000  BTC 353.94 USD
0.00305866  BTC 108.26 USD
0.00519787  BTC 183.97 USD
0.02024498  BTC 716.55 USD
0.00250000  BTC 86.98 USD
0.00276581  BTC 97.89 USD
0.00237131  BTC 79.67 USD
0.00860829  BTC 304.68 USD
0.01641707  BTC 581.07 USD
0.00281416  BTC 99.60 USD
0.00507974  BTC 179.79 USD
0.20771531  BTC 7,351.88 USD
0.00281580  BTC 95.25 USD
0.00537225  BTC 190.15 USD
0.00475834  BTC 168.42 USD
0.01793103  BTC 634.65 USD
0.00583890  BTC 206.66 USD
0.02289399  BTC 810.31  USD
2.06428998  BTC 73,063.48  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