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
0.00212200  BTC 94.80 USD
0.00172111  BTC 76.89 USD
0.05350469  BTC 2,552.12 USD
0.00180246  BTC 80.52 USD
0.00988282  BTC 471.40 USD
0.00204697  BTC 97.64 USD
0.01062309  BTC 506.71 USD
0.01365501  BTC 651.33 USD
0.00314228  BTC 140.38 USD
0.05253890  BTC 2,506.05 USD
0.00201772  BTC 90.14 USD
0.00217970  BTC 99.51 USD
0.00210000  BTC 93.82 USD
0.01022088  BTC 456.62 USD
0.00215170  BTC 96.13 USD
0.00324248  BTC 144.86 USD
0.03831221  BTC 1,827.45 USD
0.00183017  BTC 83.56 USD
0.00176138  BTC 84.02 USD
0.00503119  BTC 239.98 USD
0.00317247  BTC 141.73 USD
0.02716235  BTC 1,295.62 USD
0.00220955  BTC 105.39 USD
0.00228767  BTC 109.12 USD
0.06796504  BTC 3,241.86 USD
0.00272065  BTC 124.21 USD
0.00256123  BTC 122.17 USD
0.00190000  BTC 90.63 USD
0.51000000  BTC 24,326.49 USD
0.00200000  BTC 95.40 USD
0.01055330  BTC 471.47 USD
0.00906736  BTC 405.08 USD
0.58182117  BTC 27,752.29 USD
0.00800000  BTC 381.59 USD
0.01471891  BTC 657.57 USD
0.01192341  BTC 568.73 USD
0.00633019  BTC 282.80 USD
0.00156172  BTC 69.77 USD
0.02465352  BTC 1,175.95 USD
0.00290400  BTC 132.58 USD
0.00315202  BTC 150.35 USD
0.00166350  BTC 79.35 USD
0.12678895  BTC 6,047.71 USD
0.00301372  BTC 134.64 USD
0.00209565  BTC 99.96 USD
0.00719000  BTC 342.96 USD
0.00216322  BTC 103.18 USD
0.00172819  BTC 78.90 USD
0.00160438  BTC 71.68 USD
0.00171735  BTC 78.41 USD
0.00757894  BTC 361.51  USD
7.00000000  BTC 333,893.00  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.
Discrepancy: unnecessary input
The smaller input is unnecessary, as whichever of the outputs is the recipient, there's no need to include that input
How to improve?
The smaller input address is uneccessarily added to the transaction. Avoid doing this.

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

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who wish to feature and link to the Privacy-o-meter