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
0.01000000  BTC 142.66 USD
0.03600000  BTC 513.58 USD
0.01328850  BTC 189.58 USD
0.01049312  BTC 149.70 USD
0.01400000  BTC 199.73 USD
0.03350000  BTC 477.92 USD
0.01204989  BTC 171.91 USD
0.02000000  BTC 285.32 USD
0.01852457  BTC 264.28 USD
0.02244400  BTC 320.19 USD
0.01950371  BTC 278.24 USD
0.01076645  BTC 153.60 USD
0.02166611  BTC 309.09 USD
0.09997090  BTC 1,426.21 USD
0.01510000  BTC 215.42 USD
0.03538541  BTC 504.82 USD
0.06176532  BTC 881.16 USD
0.09865237  BTC 1,407.40 USD
0.03672862  BTC 523.98 USD
0.01500000  BTC 213.99 USD
0.04884089  BTC 696.78 USD
0.02344029  BTC 334.40 USD
0.03000000  BTC 427.99 USD
0.07124376  BTC 1,016.38 USD
0.02404480  BTC 343.03 USD
0.04900000  BTC 699.05 USD
0.02000000  BTC 285.32 USD
0.01550449  BTC 221.19 USD
0.04514763  BTC 644.09 USD
0.04111212  BTC 586.52 USD
0.01211477  BTC 172.83 USD
0.02916606  BTC 416.09 USD
0.02000000  BTC 285.32 USD
0.05980000  BTC 853.12 USD
0.02960450  BTC 422.34 USD
0.06716500  BTC 958.19 USD
0.03355889  BTC 478.76 USD
0.01058766  BTC 151.05 USD
0.01398079  BTC 199.45 USD
0.01372710  BTC 195.83 USD
0.01956484  BTC 279.12 USD
0.01300000  BTC 185.46 USD
0.02855254  BTC 407.34 USD
0.06716500  BTC 958.19 USD
0.01249282  BTC 178.23 USD
0.01870000  BTC 266.78 USD
0.03000000  BTC 427.99 USD
0.01600000  BTC 228.26 USD
0.08123775  BTC 1,158.96 USD
0.03000000  BTC 427.99 USD
7.04691848  BTC 79,202.15  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