Privacy-o-meter for Bitcoin Transactions

Privacy score result
for the transaction:
0
Critical
Privacy
issues:
5

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
0.00101142  BTC 3.86 USD
0.00105508  BTC 3.62 USD
0.00188851  BTC 7.33 USD
0.00116571  BTC 4.58 USD
0.00184707  BTC 7.41 USD
0.00203782  BTC 6.96 USD
0.00100747  BTC 3.90 USD
0.00161742  BTC 8.55 USD
0.00100856  BTC 3.96 USD
0.00101293  BTC 3.93 USD
0.00101290  BTC 4.00 USD
0.00100382  BTC 3.94 USD
0.00100910  BTC 4.03 USD
0.00175995  BTC 6.75 USD
0.00100250  BTC 3.56 USD
0.00100306  BTC 3.61 USD
0.00122445  BTC 6.19 USD
0.00100714  BTC 4.01 USD
0.00156056  BTC 7.91 USD
0.00104168  BTC 3.79 USD
0.00102345  BTC 3.72 USD
0.00199948  BTC 7.86 USD
0.00100658  BTC 3.63 USD
0.00175606  BTC 6.80 USD
0.00181971  BTC 6.97 USD
0.00105427  BTC 3.64 USD
0.00090750  BTC 3.29 USD
0.00103855  BTC 3.52 USD
0.00100197  BTC 4.02 USD
0.00186426  BTC 7.42 USD
0.00199789  BTC 7.63 USD
0.00198866  BTC 10.28 USD
0.00150856  BTC 5.41 USD
0.00103614  BTC 3.60 USD
0.00182600  BTC 6.53 USD
0.00183059  BTC 6.22 USD
0.00194325  BTC 9.81 USD
0.00197596  BTC 6.79 USD
0.00100694  BTC 4.04 USD
0.00102527  BTC 3.72 USD
0.00199789  BTC 7.66 USD
0.00199838  BTC 7.55 USD
0.00100411  BTC 4.07 USD
0.00100041  BTC 5.17 USD
0.00191329  BTC 10.14 USD
0.00198553  BTC 7.12 USD
0.00199492  BTC 7.17 USD
0.00198801  BTC 10.00 USD
0.00198389  BTC 6.83 USD
0.00174318  BTC 6.67 USD
0.00005724  BTC 0.30  USD
0.07420000  BTC 393.35  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.
Round value
If one of the outputs has a round value (like exactly 1 BTC) — this output can be considered as the recipient
How to improve?
Next time don't send round values: instead of sending 0.1 BTC, send for example 0.10124.
Recipient by bigger value
If the recipient is the smaller output, there's no point in having some of the inputs
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.

Software-dependent issues that are not fixable

Same address in inputs
There's multiple occurences of the same address in inputs
P2SH multisig types
If all inputs are [m] of [n] multisig P2SH, and all outputs are multisig P2SH, but exactly one of the outputs has another [m] of [n] structure — this output can be considered as the recipient
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