Privacy-o-meter for Bitcoin Transactions

Privacy score result
for the transaction:
0
Critical
Privacy
issues:
3

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
0.01001982  BTC 195.82 USD
0.00997864  BTC 195.02 USD
0.01010297  BTC 197.45 USD
0.01002902  BTC 196.00 USD
0.00955338  BTC 186.71 USD
0.01029955  BTC 201.29 USD
0.01721175  BTC 336.38 USD
0.00986026  BTC 192.70 USD
0.01766639  BTC 345.26 USD
0.01764214  BTC 344.79 USD
0.01769523  BTC 345.83 USD
0.01795485  BTC 350.90 USD
0.01910000  BTC 373.28 USD
0.00989760  BTC 193.43 USD
0.01625606  BTC 317.70 USD
0.00986884  BTC 192.87 USD
0.01309633  BTC 255.95 USD
0.00984839  BTC 192.47 USD
0.01276972  BTC 249.56 USD
0.01927583  BTC 376.72 USD
0.01273285  BTC 248.84 USD
0.01012139  BTC 197.81 USD
0.01270085  BTC 248.22 USD
0.01008968  BTC 197.19 USD
0.01231847  BTC 240.75 USD
0.01002405  BTC 195.90 USD
0.01085159  BTC 212.08 USD
0.01001818  BTC 195.79 USD
0.01039956  BTC 203.24 USD
0.00995253  BTC 194.51 USD
0.01037573  BTC 202.78 USD
0.00988469  BTC 193.18 USD
0.01034907  BTC 202.26 USD
0.00986034  BTC 192.70 USD
0.01032740  BTC 201.83 USD
0.00985796  BTC 192.66 USD
0.01030725  BTC 201.44 USD
0.00984753  BTC 192.45 USD
0.01030513  BTC 201.40 USD
0.00204130  BTC 39.60 USD
0.01935000  BTC 378.17 USD
0.48941435  BTC 9,564.83  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.
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

Descending input values
For transaction with more than 5 inputs — they are ordered by value descending — that may 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