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
0.01323075  BTC 114.28 USD
0.14168350  BTC 1,121.92 USD
0.00132621  BTC 11.66 USD
0.00124906  BTC 9.73 USD
0.00680458  BTC 56.79 USD
0.03800000  BTC 313.30 USD
0.01417568  BTC 124.65 USD
0.03754476  BTC 305.89 USD
0.00555128  BTC 45.23 USD
0.23978075  BTC 1,898.71 USD
0.10103575  BTC 800.05 USD
0.01100000  BTC 95.01 USD
0.00153939  BTC 12.19 USD
0.02962151  BTC 231.71 USD
0.00837914  BTC 69.08 USD
0.90829100  BTC 7,488.70 USD
0.00792653  BTC 60.53 USD
0.00015032  BTC 1.22 USD
0.01108904  BTC 97.51 USD
0.00879657  BTC 70.48 USD
0.01587875  BTC 124.21 USD
0.10970866  BTC 868.73 USD
0.01339880  BTC 116.51 USD
0.10970866  BTC 868.73 USD
0.00028789  BTC 2.53 USD
0.00327416  BTC 25.93 USD
0.00080941  BTC 7.04 USD
0.10970866  BTC 868.73 USD
0.00857123  BTC 74.03 USD
0.10970866  BTC 868.73 USD
0.00066391  BTC 5.67 USD
0.10970866  BTC 868.73 USD
0.00305851  BTC 23.92 USD
0.00965143  BTC 76.42 USD
0.00576547  BTC 49.80 USD
0.10970866  BTC 868.73 USD
0.03858562  BTC 318.13 USD
0.00870686  BTC 68.95 USD
0.00594464  BTC 52.27 USD
0.00657275  BTC 52.05 USD
0.00756554  BTC 65.34 USD
0.04373686  BTC 346.33 USD
0.00920597  BTC 72.01 USD
0.10970866  BTC 868.73 USD
0.00978397  BTC 78.10 USD
0.10970866  BTC 868.73 USD
0.00113157  BTC 9.20 USD
0.00910167  BTC 72.07 USD
0.00011394  BTC 0.91 USD
0.07672276  BTC 607.53 USD
39.95926242  BTC 329,456.94  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.
Sweep
The sender uses the "send everything" option to either pay someone (e.g. an exchange) or just moving the funds to another wallet
How to improve?
If you are withdrawing funds from an exchange, it is okay. If you're moving funds to another wallet, try to avoid sending everything at once. It greatly compromises your privacy.

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