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
0.00995369  BTC 242.26 USD
0.00867698  BTC 330.99 USD
0.00814081  BTC 177.20 USD
0.00801338  BTC 181.55 USD
0.00775510  BTC 232.02 USD
0.00723597  BTC 144.54 USD
0.01007751  BTC 480.18 USD
0.00765764  BTC 224.32 USD
0.01018817  BTC 482.86 USD
0.01013414  BTC 469.09 USD
0.01013100  BTC 474.90 USD
0.01012014  BTC 482.98 USD
0.01008478  BTC 511.16 USD
0.00820886  BTC 326.34 USD
0.01003775  BTC 474.94 USD
0.00744122  BTC 216.73 USD
0.00894485  BTC 416.21 USD
0.00780440  BTC 226.80 USD
0.00742266  BTC 340.50 USD
0.00686099  BTC 155.18 USD
0.01123787  BTC 485.49 USD
0.00684014  BTC 134.26 USD
0.01468780  BTC 611.63 USD
0.00814431  BTC 172.46 USD
0.01001525  BTC 420.55 USD
0.00818945  BTC 185.64 USD
0.01007069  BTC 421.66 USD
0.01002483  BTC 428.52 USD
0.00817713  BTC 308.81 USD
0.01002264  BTC 441.10 USD
0.00790960  BTC 269.32 USD
0.00998481  BTC 426.07 USD
0.00745360  BTC 223.95 USD
0.00998755  BTC 430.67 USD
0.00738244  BTC 218.87 USD
0.00996755  BTC 430.00 USD
0.00744399  BTC 221.96 USD
0.00994663  BTC 429.20 USD
0.00745037  BTC 224.16 USD
0.01004472  BTC 425.46 USD
0.01232668  BTC 234.21 USD
0.01003057  BTC 424.46 USD
0.00682401  BTC 143.78 USD
0.00992727  BTC 414.48 USD
0.00684218  BTC 138.44 USD
0.00994873  BTC 404.97 USD
0.00806119  BTC 156.13 USD
0.00930112  BTC 340.82 USD
0.00822906  BTC 191.66 USD
1.93927698  BTC 40,591.01  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
Ascending input timestamps
For transaction with more than 5 inputs — they are ordered by age — that may be due to some specific software usage
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