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
0.05569607  BTC 530.73 USD
0.01599591  BTC 153.18 USD
0.00308800  BTC 29.44 USD
0.00517993  BTC 49.36 USD
0.01302407  BTC 135.32 USD
0.00815015  BTC 76.74 USD
0.01577374  BTC 186.04 USD
0.00603000  BTC 60.96 USD
0.01601424  BTC 181.10 USD
0.00348505  BTC 39.41 USD
0.01109276  BTC 133.32 USD
0.01666583  BTC 200.30 USD
0.00458652  BTC 57.64 USD
0.01300872  BTC 124.57 USD
0.01572351  BTC 178.86 USD
0.00617529  BTC 62.43 USD
0.01041604  BTC 105.33 USD
0.01763066  BTC 183.18 USD
0.01501953  BTC 151.88 USD
0.08924324  BTC 905.83 USD
0.00668228  BTC 73.20 USD
0.01554021  BTC 148.16 USD
0.00852423  BTC 81.74 USD
0.10345266  BTC 985.81 USD
0.01204364  BTC 115.49 USD
0.08101114  BTC 771.96 USD
0.00685223  BTC 66.26 USD
0.08603062  BTC 819.79 USD
0.00544102  BTC 57.57 USD
0.03183521  BTC 304.86 USD
0.01083071  BTC 114.60 USD
0.02586333  BTC 247.67 USD
0.00527200  BTC 55.78 USD
0.01920835  BTC 194.20 USD
0.14615416  BTC 1,546.50 USD
0.10605344  BTC 1,072.23 USD
0.16351378  BTC 1,730.19 USD
0.01411107  BTC 146.61 USD
0.02264606  BTC 239.63 USD
0.00348461  BTC 35.37 USD
0.00837386  BTC 88.24 USD
0.01085089  BTC 102.17 USD
0.01543500  BTC 162.66 USD
0.00768893  BTC 73.31 USD
0.02310170  BTC 248.83 USD
0.01280100  BTC 122.05 USD
0.00771318  BTC 83.08 USD
0.00831721  BTC 79.30 USD
0.02047076  BTC 220.49 USD
0.01379829  BTC 131.48 USD
6.64679740  BTC 69,059.49  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
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
Ascending 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