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
0.00182098  BTC 38.82 USD
0.00184000  BTC 42.41 USD
0.00184104  BTC 35.71 USD
0.00182888  BTC 38.99 USD
0.00187939  BTC 43.32 USD
0.00185637  BTC 39.57 USD
0.00186800  BTC 39.82 USD
0.00186729  BTC 39.81 USD
0.00182467  BTC 41.60 USD
0.00183542  BTC 41.85 USD
0.00186466  BTC 42.51 USD
0.00186574  BTC 42.54 USD
0.00187982  BTC 40.07 USD
0.00188661  BTC 43.48 USD
0.00186237  BTC 42.46 USD
0.00183332  BTC 35.56 USD
0.00183529  BTC 39.12 USD
0.00184870  BTC 35.86 USD
0.00182261  BTC 41.56 USD
0.00184441  BTC 42.05 USD
0.00183063  BTC 35.51 USD
0.00185138  BTC 39.47 USD
0.00188812  BTC 43.05 USD
0.00187465  BTC 43.21 USD
0.00183797  BTC 39.18 USD
0.00186521  BTC 42.53 USD
0.00181997  BTC 38.80 USD
0.00187306  BTC 39.93 USD
0.00186390  BTC 42.50 USD
0.00183600  BTC 41.86 USD
0.00187068  BTC 39.88 USD
0.00183917  BTC 41.93 USD
0.00183769  BTC 39.18 USD
0.00185942  BTC 39.64 USD
0.00184529  BTC 39.34 USD
0.00184136  BTC 39.25 USD
0.00182901  BTC 35.48 USD
0.00188223  BTC 44.92 USD
0.00183172  BTC 42.22 USD
0.00188659  BTC 43.48 USD
0.00184725  BTC 39.38 USD
0.00184569  BTC 42.08 USD
0.00182622  BTC 41.64 USD
0.00186458  BTC 36.17 USD
0.00187146  BTC 43.13 USD
0.00188208  BTC 36.51 USD
0.00184975  BTC 42.63 USD
0.00187892  BTC 42.84 USD
0.00184449  BTC 39.32 USD
0.00187882  BTC 43.30 USD
1.08828219  BTC 25,970.77  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