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
0.00545245  BTC 83.13 USD
0.00592029  BTC 56.94 USD
0.00556415  BTC 45.74 USD
0.00335396  BTC 52.68 USD
0.00274925  BTC 41.48 USD
0.00450934  BTC 44.22 USD
0.00385791  BTC 27.54 USD
0.01363243  BTC 182.36 USD
0.01343163  BTC 221.96 USD
0.01404455  BTC 134.25 USD
0.01366138  BTC 122.05 USD
0.01472954  BTC 161.92 USD
0.02845405  BTC 361.17 USD
0.02965135  BTC 133.40 USD
0.00526179  BTC 38.88 USD
0.01320999  BTC 147.30 USD
0.00506080  BTC 64.24 USD
0.01308087  BTC 99.81 USD
0.00402819  BTC 30.11 USD
0.01307382  BTC 182.47 USD
0.00350000  BTC 18.93 USD
0.01306705  BTC 103.25 USD
0.00301920  BTC 41.83 USD
0.01299030  BTC 99.12 USD
0.03854331  BTC 226.73 USD
0.01279115  BTC 136.59 USD
0.00576498  BTC 79.17 USD
0.01270149  BTC 134.95 USD
0.00550584  BTC 36.27 USD
0.01269876  BTC 134.94 USD
0.00538414  BTC 53.56 USD
0.01261185  BTC 104.31 USD
0.00510887  BTC 31.92 USD
0.01210000  BTC 68.65 USD
0.00480305  BTC 29.42 USD
0.01206726  BTC 129.46 USD
0.00425999  BTC 30.88 USD
0.01204923  BTC 131.00 USD
0.00391381  BTC 28.92 USD
0.01182612  BTC 115.97 USD
0.00370776  BTC 50.95 USD
0.01180488  BTC 96.80 USD
0.00341674  BTC 51.55 USD
0.01177478  BTC 167.48 USD
0.00320000  BTC 23.90 USD
0.01162822  BTC 100.25 USD
0.00280955  BTC 27.74 USD
0.01162144  BTC 116.39 USD
0.00271894  BTC 23.07 USD
0.01161782  BTC 123.43 USD
1.50168476  BTC 17,298.30  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
Descending input values
For transaction with more than 5 inputs — they are ordered by value descending — that may 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