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
0.00460000  BTC 91.20 USD
0.00091533  BTC 18.15 USD
0.05048170  BTC 1,000.86 USD
0.00050879  BTC 10.09 USD
0.00156820  BTC 31.09 USD
0.10090031  BTC 2,000.46 USD
0.00075670  BTC 15.00 USD
0.00458131  BTC 90.83 USD
0.10090000  BTC 2,000.46 USD
0.13191969  BTC 2,615.46 USD
0.00223649  BTC 44.34 USD
0.13988567  BTC 2,773.39 USD
0.00041650  BTC 8.26 USD
0.02885771  BTC 572.14 USD
0.00005000  BTC 0.99 USD
0.01768285  BTC 350.58 USD
0.00544600  BTC 107.97 USD
0.00264174  BTC 52.38 USD
0.00283826  BTC 56.27 USD
0.00620000  BTC 122.92 USD
0.02022735  BTC 401.03 USD
0.01650000  BTC 327.13 USD
0.00005000  BTC 0.99 USD
0.04221923  BTC 837.04 USD
0.00025218  BTC 5.00 USD
0.00399025  BTC 79.11 USD
0.03387676  BTC 671.65 USD
0.00049897  BTC 9.89 USD
0.00120823  BTC 23.95 USD
0.00378338  BTC 75.01 USD
0.02015734  BTC 399.64 USD
0.00039069  BTC 7.75 USD
0.02769000  BTC 548.99 USD
0.00045377  BTC 9.00 USD
0.00201760  BTC 40.00 USD
0.00270000  BTC 53.53 USD
0.00015643  BTC 3.10 USD
0.00101881  BTC 20.20 USD
0.01699500  BTC 336.95 USD
0.00607660  BTC 120.48 USD
0.00914166  BTC 181.24 USD
0.00735610  BTC 145.84 USD
0.09929528  BTC 1,968.64 USD
0.00063816  BTC 12.65 USD
0.01486125  BTC 294.64 USD
0.00492861  BTC 97.72 USD
0.00238397  BTC 47.26 USD
0.02017938  BTC 400.08 USD
0.00025740  BTC 5.10 USD
0.01436390  BTC 284.78 USD
4.61961442  BTC 91,589.08  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