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
0.00960475  BTC 106.57 USD
0.00963548  BTC 106.18 USD
0.00955427  BTC 106.98 USD
0.00959105  BTC 107.39 USD
0.00978479  BTC 107.87 USD
0.00982571  BTC 110.02 USD
0.00930394  BTC 104.17 USD
0.00973245  BTC 109.59 USD
0.00930235  BTC 102.56 USD
0.00930277  BTC 102.51 USD
0.00930226  BTC 103.21 USD
0.00930224  BTC 109.53 USD
0.00930149  BTC 109.92 USD
0.00967821  BTC 113.96 USD
0.00930483  BTC 104.46 USD
0.00970776  BTC 107.71 USD
0.00930579  BTC 103.25 USD
0.00976011  BTC 109.57 USD
0.00930800  BTC 110.00 USD
0.00980980  BTC 110.13 USD
0.00931187  BTC 109.65 USD
0.00985696  BTC 116.48 USD
0.00931292  BTC 102.62 USD
0.00957145  BTC 113.11 USD
0.00931331  BTC 103.34 USD
0.00960000  BTC 105.79 USD
0.00931357  BTC 110.06 USD
0.00961980  BTC 106.01 USD
0.00931475  BTC 110.08 USD
0.00965301  BTC 108.70 USD
0.00931500  BTC 102.69 USD
0.00969316  BTC 108.82 USD
0.00931584  BTC 110.09 USD
0.00971871  BTC 107.84 USD
0.00931690  BTC 103.38 USD
0.00974410  BTC 107.37 USD
0.00931701  BTC 104.59 USD
0.00977213  BTC 109.70 USD
0.00931920  BTC 104.94 USD
0.00980000  BTC 107.99 USD
0.00932000  BTC 104.95 USD
0.00982244  BTC 109.98 USD
0.00932136  BTC 102.77 USD
0.00984443  BTC 115.92 USD
0.00932275  BTC 109.77 USD
0.00987149  BTC 116.24 USD
0.00932288  BTC 104.66 USD
0.00956340  BTC 105.43 USD
0.00932430  BTC 104.67 USD
0.00958399  BTC 113.26 USD
7.22703403  BTC 85,018.32  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 values
For transaction with more than 5 inputs — they are ordered by value ascending — that may due to some specific software usage
Discrepancy: various input types
The inputs are of different types. That means the sender is probably using the software allowing to create the same address type for the change as the recipient has, trying to circumvent the script_types heuristic
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