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
0.14823044  BTC 1,424.22 USD
0.04319808  BTC 415.05 USD
2.21958770  BTC 21,326.18 USD
0.15940000  BTC 1,531.54 USD
0.20600000  BTC 1,979.28 USD
0.04390661  BTC 421.86 USD
0.01066388  BTC 102.46 USD
0.01351045  BTC 129.81 USD
0.00159999  BTC 15.37 USD
0.03508200  BTC 337.07 USD
0.07697585  BTC 740.94 USD
0.01350000  BTC 129.95 USD
0.10545589  BTC 1,013.24 USD
0.00001443  BTC 0.14 USD
0.09826221  BTC 945.83 USD
0.20568000  BTC 1,976.21 USD
0.49945883  BTC 4,807.60 USD
0.10947300  BTC 1,053.75 USD
0.00114012  BTC 10.95 USD
0.01876190  BTC 180.27 USD
0.00113767  BTC 10.93 USD
0.00114947  BTC 11.04 USD
0.01347869  BTC 129.51 USD
0.04415538  BTC 424.25 USD
0.01200831  BTC 115.38 USD
0.00457593  BTC 43.97 USD
0.00198583  BTC 19.08 USD
0.03010658  BTC 289.79 USD
0.19694542  BTC 1,892.29 USD
0.02895457  BTC 278.20 USD
0.02700000  BTC 259.89 USD
0.00063107  BTC 6.06 USD
0.01931572  BTC 185.59 USD
0.00885030  BTC 85.04 USD
0.01065621  BTC 102.39 USD
0.10579871  BTC 1,016.53 USD
0.00639652  BTC 61.46 USD
0.00159244  BTC 15.30 USD
0.00573606  BTC 55.11 USD
0.01082882  BTC 104.05 USD
0.00556579  BTC 53.48 USD
0.00572476  BTC 55.00 USD
0.01065400  BTC 102.37 USD
2.00000000  BTC 19,216.34 USD
0.02439740  BTC 234.41 USD
0.00060658  BTC 5.83 USD
0.01060864  BTC 101.93 USD
0.19236520  BTC 1,848.28 USD
0.03810724  BTC 366.81 USD
0.12956984  BTC 1,244.93 USD
8.81934185  BTC 84,737.73  USD
0.00754968  BTC 72.54  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