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
0.00800000  BTC 155.18 USD
1.79200000  BTC 34,759.41 USD
0.00350000  BTC 67.89 USD
0.00257268  BTC 49.90 USD
0.15465000  BTC 2,999.74 USD
0.20939948  BTC 4,033.03 USD
0.00500167  BTC 97.02 USD
0.00626585  BTC 121.54 USD
0.00012115  BTC 2.35 USD
0.00500000  BTC 96.98 USD
0.40000000  BTC 7,758.80 USD
0.02013850  BTC 390.63 USD
0.03951291  BTC 766.43 USD
0.25765358  BTC 4,997.70 USD
0.02535371  BTC 491.79 USD
0.00016090  BTC 3.12 USD
0.00508735  BTC 97.98 USD
0.00018776  BTC 3.64 USD
0.06200000  BTC 1,202.61 USD
0.00030547  BTC 5.93 USD
0.00131733  BTC 25.55 USD
0.00034310  BTC 6.66 USD
0.98846152  BTC 19,173.18 USD
0.00202381  BTC 39.26 USD
0.02398000  BTC 465.14 USD
0.00010249  BTC 1.99 USD
0.00876214  BTC 169.96 USD
1.67057322  BTC 32,404.09 USD
0.00260237  BTC 50.48 USD
0.00369205  BTC 71.61 USD
0.02498398  BTC 484.61 USD
0.15969763  BTC 3,097.65 USD
0.01639701  BTC 318.05 USD
0.01779000  BTC 342.63 USD
4.35419154  BTC 84,458.21 USD
0.02386206  BTC 462.85 USD
0.01028400  BTC 199.48 USD
0.01029341  BTC 199.66 USD
0.00528698  BTC 102.55 USD
0.00170653  BTC 33.10 USD
0.00133796  BTC 25.95 USD
0.33700000  BTC 6,536.79 USD
0.00229253  BTC 44.47 USD
0.10281401  BTC 1,994.28 USD
0.23748275  BTC 4,606.45 USD
0.10300597  BTC 1,998.01 USD
0.00065000  BTC 12.52 USD
0.00029496  BTC 5.72 USD
0.01420322  BTC 275.50 USD
1.42200000  BTC 27,582.52 USD
0.00539817  BTC 104.71  USD
25.42016331  BTC 493,074.66  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.
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

For all privacy-oriented wallets and services
who wish to feature and link to the Privacy-o-meter