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
0.00021235  BTC 1.95 USD
0.02672554  BTC 245.94 USD
0.00011798  BTC 1.08 USD
0.00012165  BTC 1.11 USD
0.00011894  BTC 1.09 USD
0.00012000  BTC 1.10 USD
0.00011958  BTC 1.10 USD
0.00012000  BTC 1.11 USD
0.00011782  BTC 1.08 USD
0.00012000  BTC 1.10 USD
0.00113772  BTC 10.47 USD
0.00237500  BTC 21.86 USD
0.00012000  BTC 1.10 USD
0.00011742  BTC 1.07 USD
0.03311880  BTC 304.78 USD
0.00012032  BTC 1.10 USD
0.00011997  BTC 1.10 USD
0.00011840  BTC 1.08 USD
0.00011765  BTC 1.07 USD
0.00012109  BTC 1.11 USD
0.00011988  BTC 1.10 USD
0.00012000  BTC 1.10 USD
0.00011743  BTC 1.08 USD
0.10439755  BTC 960.73 USD
0.01960000  BTC 180.37 USD
0.09469253  BTC 871.42 USD
0.00022073  BTC 2.03 USD
0.00014854  BTC 1.37 USD
0.00012135  BTC 1.12 USD
0.00065277  BTC 6.01 USD
0.01793524  BTC 165.05 USD
0.00059756  BTC 5.50 USD
0.00012000  BTC 1.11 USD
0.00011781  BTC 1.08 USD
0.00012170  BTC 1.11 USD
0.00012144  BTC 1.11 USD
0.03033796  BTC 279.19 USD
0.00179713  BTC 16.54 USD
0.00011790  BTC 1.08 USD
0.00011858  BTC 1.09 USD
0.00012072  BTC 1.11 USD
0.00011750  BTC 1.07 USD
0.00012000  BTC 1.11 USD
0.00011858  BTC 1.08 USD
0.00103399  BTC 9.52 USD
0.00011798  BTC 1.09 USD
0.00011816  BTC 1.08 USD
0.00011965  BTC 1.10 USD
0.02230963  BTC 205.31 USD
4.80561038  BTC 44,224.21  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
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