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
0.00675008  BTC 218.19 USD
0.00112949  BTC 36.51 USD
0.07783912  BTC 2,516.07 USD
0.09378807  BTC 3,031.61 USD
0.00306825  BTC 99.18 USD
0.03123640  BTC 1,009.69 USD
0.01092353  BTC 353.09 USD
0.00015176  BTC 4.91 USD
0.00125640  BTC 40.61 USD
0.00031083  BTC 10.05 USD
0.00032667  BTC 10.56 USD
0.04006206  BTC 1,294.97 USD
0.01389380  BTC 449.10 USD
0.00033003  BTC 10.67 USD
0.00032391  BTC 10.47 USD
0.00065403  BTC 21.14 USD
0.00053038  BTC 17.14 USD
0.01127634  BTC 364.50 USD
0.00033034  BTC 10.68 USD
0.00483033  BTC 156.14 USD
0.03123200  BTC 1,009.54 USD
0.00669838  BTC 216.52 USD
0.01196689  BTC 386.82 USD
0.00742999  BTC 240.17 USD
0.00030000  BTC 9.70 USD
0.01328401  BTC 429.39 USD
0.00015828  BTC 5.12 USD
0.00094083  BTC 30.41 USD
0.02647656  BTC 855.83 USD
0.00781294  BTC 252.55 USD
0.00295660  BTC 95.57 USD
0.00624817  BTC 201.97 USD
0.00261111  BTC 84.40 USD
0.00004217  BTC 1.36 USD
0.00143752  BTC 46.47 USD
0.00429413  BTC 138.80 USD
0.00041262  BTC 13.34 USD
0.03749179  BTC 1,211.88 USD
0.00004685  BTC 1.51 USD
0.00078081  BTC 25.24 USD
0.00334455  BTC 108.11 USD
0.00200000  BTC 64.65 USD
0.00045666  BTC 14.76 USD
0.00230000  BTC 74.35 USD
0.00137686  BTC 44.51 USD
0.00207748  BTC 67.15 USD
0.04997120  BTC 1,615.27 USD
0.00034410  BTC 11.12 USD
0.00313000  BTC 101.17 USD
0.00129538  BTC 41.87 USD
2.50412802  BTC 80,943.44  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