Privacy-o-meter for Bitcoin Transactions

Privacy score result
for the transaction:
0
Critical
Privacy
issues:
3

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
0.01694700  BTC 418.12 USD
0.01920200  BTC 473.75 USD
0.01055600  BTC 260.44 USD
0.00348000  BTC 85.86 USD
0.01500000  BTC 370.08 USD
0.04061900  BTC 1,002.15 USD
0.00063100  BTC 15.57 USD
0.01319900  BTC 325.65 USD
0.00600000  BTC 148.03 USD
0.00939300  BTC 231.74 USD
0.00404800  BTC 99.87 USD
0.00031100  BTC 7.67 USD
0.00527725  BTC 130.20 USD
0.00058351  BTC 14.40 USD
0.00204700  BTC 50.50 USD
0.00762326  BTC 188.08 USD
0.00380000  BTC 93.75 USD
0.00710975  BTC 175.41 USD
0.00700000  BTC 172.70 USD
0.00169649  BTC 41.86 USD
0.00757867  BTC 186.98 USD
0.01000100  BTC 246.74 USD
0.01200000  BTC 296.06 USD
0.38950318  BTC 9,609.82 USD
0.00277031  BTC 68.35 USD
0.00408700  BTC 100.83 USD
0.04000000  BTC 986.88 USD
0.00900000  BTC 222.05 USD
0.00785527  BTC 193.81 USD
0.00192000  BTC 47.37 USD
0.05000000  BTC 1,233.60 USD
0.00276400  BTC 68.19 USD
0.00071185  BTC 17.56 USD
0.00820800  BTC 202.51 USD
0.07887982  BTC 1,946.12 USD
0.00148686  BTC 36.68 USD
0.10227614  BTC 2,523.36 USD
0.00088583  BTC 21.86 USD
0.00251100  BTC 61.95 USD
0.00121954  BTC 30.09 USD
0.00499600  BTC 123.26 USD
0.00201600  BTC 49.74 USD
0.00106200  BTC 26.20 USD
0.00512765  BTC 126.51 USD
0.00339900  BTC 83.86 USD
0.00683249  BTC 168.57 USD
0.00546320  BTC 134.79 USD
0.06096900  BTC 1,504.23 USD
0.00250000  BTC 61.68 USD
0.40800400  BTC 10,066.27 USD
20.55688972  BTC 541,180.70  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
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