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
0.19590000  BTC 863.24 USD
0.18709278  BTC 824.43 USD
0.19434450  BTC 856.38 USD
0.27330000  BTC 1,204.30 USD
0.35650000  BTC 1,539.20 USD
0.19950000  BTC 879.10 USD
0.19720000  BTC 868.97 USD
0.19853810  BTC 874.86 USD
0.26661715  BTC 1,174.86 USD
0.18750000  BTC 826.22 USD
0.19590000  BTC 863.24 USD
0.27813000  BTC 1,225.59 USD
0.19800000  BTC 872.49 USD
0.19800000  BTC 872.49 USD
0.19640000  BTC 865.44 USD
0.24972730  BTC 1,078.21 USD
0.00117205  BTC 5.06 USD
0.18656743  BTC 822.11 USD
0.21889763  BTC 945.10 USD
0.23210770  BTC 1,022.79 USD
0.19374293  BTC 853.73 USD
0.19700120  BTC 868.09 USD
0.19054337  BTC 839.64 USD
0.24028244  BTC 1,058.81 USD
0.19720000  BTC 868.97 USD
0.22520752  BTC 992.38 USD
0.18725343  BTC 825.14 USD
0.20380229  BTC 898.06 USD
0.27245507  BTC 1,200.58 USD
0.19713507  BTC 868.68 USD
0.19759800  BTC 870.72 USD
0.23269704  BTC 1,025.39 USD
0.10099893  BTC 436.07 USD
0.23683144  BTC 1,043.60 USD
0.22385340  BTC 986.42 USD
0.19600000  BTC 846.24 USD
0.21267311  BTC 918.22 USD
0.18790000  BTC 827.99 USD
0.19560000  BTC 861.92 USD
0.26540000  BTC 1,169.49 USD
0.21508885  BTC 947.80 USD
0.20899999  BTC 920.96 USD
0.20584000  BTC 907.04 USD
0.19424000  BTC 855.92 USD
0.23533874  BTC 1,037.03 USD
0.20940000  BTC 904.09 USD
0.19590000  BTC 863.24 USD
0.18534979  BTC 816.75 USD
0.01000005  BTC 43.18  USD
10.00000000  BTC 43,175.30  USD

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
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