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
0.01529688  BTC 56.66 USD
0.01543238  BTC 57.52 USD
0.01684716  BTC 70.04 USD
0.00248946  BTC 9.77 USD
0.01531318  BTC 65.22 USD
0.01551902  BTC 68.49 USD
0.01388292  BTC 80.94 USD
0.01889996  BTC 68.81 USD
0.01345280  BTC 77.46 USD
0.01364957  BTC 78.60 USD
0.00168980  BTC 9.73 USD
0.01344234  BTC 79.04 USD
0.01352621  BTC 82.85 USD
0.01650494  BTC 65.18 USD
0.00222251  BTC 12.96 USD
0.00270694  BTC 10.14 USD
0.01559878  BTC 86.68 USD
0.00176279  BTC 10.80 USD
0.01580282  BTC 89.55 USD
0.01538463  BTC 66.45 USD
0.00188200  BTC 11.07 USD
0.00233261  BTC 10.07 USD
0.01608665  BTC 94.63 USD
0.01692564  BTC 70.94 USD
0.01616058  BTC 95.63 USD
0.01688717  BTC 64.64 USD
0.01629613  BTC 98.98 USD
0.01546056  BTC 57.27 USD
0.00208678  BTC 12.07 USD
0.00286894  BTC 10.89 USD
0.01626527  BTC 94.11 USD
0.01777122  BTC 70.44 USD
0.01636054  BTC 92.48 USD
0.01868432  BTC 64.15 USD
0.01615028  BTC 87.36 USD
0.00278725  BTC 11.94 USD
0.00156019  BTC 8.78 USD
0.01535622  BTC 65.45 USD
0.01634006  BTC 91.92 USD
0.00250948  BTC 10.84 USD
0.01638193  BTC 92.96 USD
0.00227232  BTC 10.03 USD
0.00190664  BTC 10.73 USD
0.01536113  BTC 66.32 USD
0.01632981  BTC 91.86 USD
0.01702518  BTC 72.98 USD
0.01621786  BTC 92.01 USD
0.00237768  BTC 9.97 USD
0.00180389  BTC 10.15 USD
0.01669228  BTC 67.42 USD
2.36901856  BTC 18,254.71  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 to another type
The sender uses the "send everything" option to either pay someone (e.g. an exchange) or just moving the funds to another wallet of another type than the initial addresses
How to improve?
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.

Software-dependent issues that are not fixable

Same address in inputs
There's multiple occurences of the same address in inputs
Descending input timestamps
For transaction with more than 5 inputs — they are ordered by age — that may be due to some specific software usage
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