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
0.00162047  BTC 51.54 USD
0.00138476  BTC 45.61 USD
0.00138643  BTC 45.46 USD
0.00139926  BTC 46.28 USD
0.00142511  BTC 47.13 USD
0.00160000  BTC 52.46 USD
0.00281544  BTC 89.55 USD
0.00340652  BTC 107.69 USD
0.00174532  BTC 57.48 USD
0.00200694  BTC 63.44 USD
0.00116739  BTC 36.90 USD
0.00107963  BTC 37.05 USD
0.00151962  BTC 50.05 USD
0.00255520  BTC 83.78 USD
0.00108330  BTC 34.46 USD
0.00133237  BTC 43.88 USD
0.00126556  BTC 40.25 USD
0.00107885  BTC 35.47 USD
0.00220425  BTC 70.11 USD
0.00238960  BTC 81.96 USD
0.00242002  BTC 76.50 USD
0.00215218  BTC 68.68 USD
0.00203177  BTC 67.19 USD
0.00197487  BTC 64.75 USD
0.00197964  BTC 63.18 USD
0.00128330  BTC 40.96 USD
0.00114404  BTC 37.68 USD
0.00152898  BTC 52.44 USD
0.00190260  BTC 64.59 USD
0.00175498  BTC 57.80 USD
0.00221445  BTC 72.61 USD
0.00153146  BTC 50.35 USD
0.00208078  BTC 66.41 USD
0.00180233  BTC 59.61 USD
0.00161480  BTC 54.50 USD
0.00213860  BTC 73.35 USD
0.00151517  BTC 49.81 USD
0.00288524  BTC 94.60 USD
0.00127575  BTC 40.71 USD
0.00118502  BTC 37.26 USD
0.00115600  BTC 39.24 USD
0.00588200  BTC 198.51 USD
0.00192071  BTC 63.52 USD
0.00120627  BTC 38.50 USD
0.00124213  BTC 41.08 USD
0.00130013  BTC 43.00 USD
0.00120075  BTC 38.19 USD
0.00116664  BTC 40.02 USD
0.00192617  BTC 61.27 USD
0.00117134  BTC 40.18 USD
1.23739354  BTC 38,336.93  USD
0.00004984  BTC 1.54  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