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
0.00899681  BTC 99.61 USD
0.00057500  BTC 6.37 USD
0.00903236  BTC 100.00 USD
0.00400000  BTC 44.29 USD
0.00455901  BTC 50.48 USD
0.00222904  BTC 24.68 USD
0.24848347  BTC 2,751.15 USD
0.00574757  BTC 63.64 USD
0.07072297  BTC 783.03 USD
0.00800000  BTC 88.57 USD
0.01000000  BTC 110.72 USD
0.00085966  BTC 9.52 USD
0.08259846  BTC 914.51 USD
0.00201753  BTC 22.34 USD
0.10900697  BTC 1,206.90 USD
0.02132358  BTC 236.09 USD
0.02270859  BTC 251.42 USD
0.02740800  BTC 303.46 USD
0.06360193  BTC 704.19 USD
0.00005000  BTC 0.55 USD
0.00451985  BTC 50.04 USD
0.11519262  BTC 1,275.39 USD
0.01806683  BTC 200.03 USD
0.00456729  BTC 50.57 USD
0.00940829  BTC 104.17 USD
0.01075097  BTC 119.03 USD
0.00104342  BTC 11.55 USD
0.01575796  BTC 174.47 USD
0.00880000  BTC 97.43 USD
0.00016000  BTC 1.77 USD
0.01477361  BTC 163.57 USD
0.00839464  BTC 92.94 USD
0.01678554  BTC 185.85 USD
0.03640000  BTC 403.01 USD
0.02739135  BTC 303.27 USD
0.03956038  BTC 438.00 USD
0.08951718  BTC 991.11 USD
0.09950000  BTC 1,101.64 USD
0.00109320  BTC 12.10 USD
0.02730125  BTC 302.27 USD
0.00368668  BTC 40.82 USD
0.01300000  BTC 143.93 USD
0.03560738  BTC 394.24 USD
0.00300343  BTC 33.25 USD
0.03237245  BTC 358.42 USD
0.00182182  BTC 20.17 USD
0.00840801  BTC 93.09 USD
0.00065034  BTC 7.20 USD
0.00103738  BTC 11.49 USD
2.83056904  BTC 31,339.41  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