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
0.00349184  BTC 23.48 USD
0.00349436  BTC 22.63 USD
0.00351293  BTC 22.73 USD
0.00331809  BTC 24.35 USD
0.00339622  BTC 23.42 USD
0.00350483  BTC 26.56 USD
0.00394443  BTC 17.86 USD
0.00339972  BTC 22.54 USD
0.84924692  BTC 5,930.27 USD
0.00386543  BTC 17.53 USD
0.00350573  BTC 23.29 USD
0.00333953  BTC 23.00 USD
0.00350647  BTC 22.48 USD
0.00338441  BTC 22.03 USD
0.00340456  BTC 22.43 USD
0.00342703  BTC 22.31 USD
0.00158100  BTC 10.04 USD
0.00345073  BTC 19.39 USD
0.00218394  BTC 14.68 USD
0.00350138  BTC 22.13 USD
0.00342401  BTC 21.47 USD
0.00342697  BTC 22.51 USD
0.00340925  BTC 27.03 USD
0.00348515  BTC 22.30 USD
0.00386307  BTC 15.18 USD
0.00350761  BTC 22.35 USD
0.00381679  BTC 16.43 USD
0.00393765  BTC 18.23 USD
0.00339668  BTC 21.49 USD
0.00343472  BTC 29.34 USD
0.00343629  BTC 22.60 USD
0.00385722  BTC 16.67 USD
0.00351040  BTC 22.92 USD
0.00347645  BTC 22.56 USD
0.00350835  BTC 22.75 USD
0.00347861  BTC 22.34 USD
0.00344173  BTC 22.44 USD
0.00383049  BTC 14.75 USD
0.00339891  BTC 28.40 USD
0.00351421  BTC 23.59 USD
0.00340076  BTC 22.51 USD
0.00344135  BTC 29.66 USD
0.00339728  BTC 24.95 USD
0.00347206  BTC 22.22 USD
0.00349919  BTC 22.50 USD
1.00000000  BTC 3,930.07  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
The sender uses the "send everything" option to either pay someone (e.g. an exchange) or just moving the funds to another wallet
How to improve?
If you are withdrawing funds from an exchange, it is okay. If you're moving funds to another wallet, try to avoid sending everything at once. 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
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