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
0.00389351  BTC 120.63 USD
0.00143494  BTC 44.46 USD
0.00115281  BTC 35.72 USD
0.03830322  BTC 1,186.71 USD
0.00157693  BTC 48.86 USD
0.00137811  BTC 42.70 USD
0.00000955  BTC 0.30 USD
0.01307149  BTC 404.98 USD
0.00131648  BTC 40.79 USD
0.00134930  BTC 41.80 USD
0.00151822  BTC 47.04 USD
0.00659311  BTC 204.27 USD
0.00118572  BTC 36.74 USD
0.00131871  BTC 40.86 USD
0.00321517  BTC 99.61 USD
0.00035063  BTC 10.86 USD
0.00671163  BTC 207.94 USD
0.00138247  BTC 42.83 USD
0.00131878  BTC 40.86 USD
0.01819877  BTC 563.83 USD
0.00328650  BTC 101.82 USD
0.00147342  BTC 45.65 USD
0.00131810  BTC 40.84 USD
0.00176800  BTC 54.78 USD
0.00806000  BTC 249.71 USD
0.00164448  BTC 50.95 USD
0.00111173  BTC 34.44 USD
0.00126547  BTC 39.21 USD
0.00113291  BTC 35.10 USD
0.00115248  BTC 35.71 USD
0.00136869  BTC 42.40 USD
0.02650593  BTC 821.21 USD
0.00128433  BTC 39.79 USD
0.00240706  BTC 74.58 USD
0.00131910  BTC 40.87 USD
0.00131906  BTC 40.87 USD
0.00143445  BTC 44.44 USD
0.00123953  BTC 38.40 USD
0.00117991  BTC 36.56 USD
0.00000653  BTC 0.22 USD
0.00149389  BTC 46.28 USD
0.00114268  BTC 35.40 USD
0.00336574  BTC 104.28 USD
0.00131818  BTC 40.84 USD
0.00000840  BTC 0.27 USD
0.00160415  BTC 49.70 USD
0.00256847  BTC 79.58 USD
0.00326095  BTC 101.03 USD
0.00131297  BTC 40.68 USD
0.00131650  BTC 40.79 USD
0.20000000  BTC 6,196.40  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