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
0.00693039  BTC 70.95 USD
0.00482000  BTC 49.35 USD
0.00461376  BTC 47.24 USD
0.00289000  BTC 29.59 USD
0.00505863  BTC 51.79 USD
0.00691645  BTC 70.81 USD
0.00294287  BTC 30.13 USD
0.00195000  BTC 19.96 USD
0.00193000  BTC 19.76 USD
0.00193000  BTC 19.76 USD
0.00000547  BTC 0.06 USD
0.00019300  BTC 1.98 USD
0.00660334  BTC 67.61 USD
0.00249540  BTC 25.55 USD
0.00481000  BTC 49.25 USD
0.00195000  BTC 19.96 USD
0.00289179  BTC 29.61 USD
0.00194600  BTC 19.92 USD
0.00194000  BTC 19.86 USD
0.00217533  BTC 22.27 USD
0.00186701  BTC 19.11 USD
0.00214900  BTC 22.00 USD
0.00304300  BTC 31.15 USD
0.00193000  BTC 19.76 USD
0.00964000  BTC 98.70 USD
0.00217008  BTC 22.22 USD
0.00270027  BTC 27.65 USD
0.00220692  BTC 22.59 USD
0.00224196  BTC 22.95 USD
0.00043552  BTC 4.46 USD
0.00344103  BTC 35.23 USD
0.00299720  BTC 30.69 USD
0.00289331  BTC 29.62 USD
0.00195361  BTC 20.00 USD
0.00274892  BTC 28.14 USD
0.00105973  BTC 10.85 USD
0.00156424  BTC 16.01 USD
0.00194320  BTC 19.89 USD
0.00482600  BTC 49.41 USD
0.00486000  BTC 49.76 USD
0.02444038  BTC 250.23 USD
0.00200968  BTC 20.58 USD
0.00160418  BTC 16.42 USD
0.00322613  BTC 33.03 USD
0.00724000  BTC 74.12 USD
0.00194298  BTC 19.89 USD
0.00240750  BTC 24.65 USD
0.00051598  BTC 5.54  USD
0.16152470  BTC 1,735.18  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.
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
Script types
If all inputs are of the same type, and exactly one of the outputs is not of the same type — this output can be considered as the recipient
Address reuse
The sender uses the same address for receiving and for change
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