Privacy-o-meter for Bitcoin Transactions

Privacy score result
for the transaction:
0
Critical
Privacy
issues:
5

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
0.00151000  BTC 68.94 USD
0.00128931  BTC 52.61 USD
0.00169055  BTC 76.97 USD
0.00199900  BTC 89.25 USD
0.00130000  BTC 59.19 USD
0.15528800  BTC 6,937.49 USD
0.00391401  BTC 178.69 USD
0.00652793  BTC 291.64 USD
0.00123963  BTC 50.58 USD
0.00262336  BTC 117.20 USD
0.00126399  BTC 56.47 USD
0.00208643  BTC 91.06 USD
0.00153219  BTC 68.45 USD
0.00239313  BTC 106.91 USD
0.00220441  BTC 98.48 USD
0.00244989  BTC 109.45 USD
0.00180974  BTC 82.40 USD
0.00160332  BTC 65.42 USD
0.00267053  BTC 121.92 USD
0.00177529  BTC 67.86 USD
0.00819708  BTC 366.20 USD
0.00169984  BTC 77.40 USD
0.00180600  BTC 82.45 USD
0.00119442  BTC 54.53 USD
0.00135130  BTC 62.63 USD
0.00187906  BTC 85.56 USD
0.00210000  BTC 95.62 USD
0.00199421  BTC 89.09 USD
0.00135000  BTC 61.63 USD
0.00491917  BTC 219.76 USD
0.00508713  BTC 232.25 USD
0.00170296  BTC 77.54 USD
0.00154068  BTC 62.86 USD
0.00119029  BTC 54.20 USD
0.00533851  BTC 243.73 USD
0.00119454  BTC 45.66 USD
0.00418302  BTC 190.98 USD
0.02037983  BTC 930.44 USD
0.00420234  BTC 191.86 USD
0.00126586  BTC 57.79 USD
0.00168490  BTC 75.27 USD
0.00436349  BTC 199.22 USD
0.00118331  BTC 53.88 USD
0.00180076  BTC 80.45 USD
0.00119859  BTC 47.63 USD
0.00191178  BTC 87.05 USD
0.00163661  BTC 70.07 USD
0.00186603  BTC 86.49 USD
0.00171108  BTC 77.91 USD
0.00332249  BTC 151.69 USD
0.00029007  BTC 12.96  USD
1.00000000  BTC 44,675.00  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.
Round value
If one of the outputs has a round value (like exactly 1 BTC) — this output can be considered as the recipient
How to improve?
Next time don't send round values: instead of sending 0.1 BTC, send for example 0.10124.
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