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
0.00440000  BTC 80.46 USD
0.00142903  BTC 19.56 USD
0.00036404  BTC 5.47 USD
0.00226564  BTC 35.56 USD
0.00189995  BTC 27.02 USD
0.00323518  BTC 54.07 USD
0.00253240  BTC 35.42 USD
0.01436944  BTC 116.63 USD
0.01435954  BTC 112.51 USD
0.01438428  BTC 117.80 USD
0.01437779  BTC 91.10 USD
0.01442015  BTC 111.12 USD
0.02080000  BTC 238.91 USD
0.02100000  BTC 261.75 USD
0.00408526  BTC 68.27 USD
0.01434099  BTC 87.35 USD
0.00367106  BTC 49.11 USD
0.01433388  BTC 100.98 USD
0.00276935  BTC 16.87 USD
0.01424328  BTC 93.84 USD
0.00244283  BTC 37.44 USD
0.01422550  BTC 106.25 USD
0.00213714  BTC 28.95 USD
0.01417348  BTC 139.93 USD
0.00163153  BTC 27.59 USD
0.01414952  BTC 160.03 USD
0.00110311  BTC 13.39 USD
0.01400674  BTC 109.81 USD
0.00446776  BTC 66.61 USD
0.01400000  BTC 92.23 USD
0.00423253  BTC 69.69 USD
0.01362271  BTC 97.25 USD
0.00396065  BTC 62.21 USD
0.01361487  BTC 101.76 USD
0.00355740  BTC 66.62 USD
0.01349886  BTC 97.95 USD
0.00307214  BTC 42.12 USD
0.01345544  BTC 77.48 USD
0.00269149  BTC 27.55 USD
0.01334003  BTC 149.93 USD
0.00251005  BTC 34.35 USD
0.01327631  BTC 189.40 USD
0.00231497  BTC 42.30 USD
0.01315999  BTC 183.68 USD
0.00217778  BTC 29.13 USD
0.01297925  BTC 193.51 USD
0.00205140  BTC 30.95 USD
0.01269546  BTC 185.77 USD
0.00188258  BTC 28.07 USD
0.01252985  BTC 186.82 USD
0.85104676  BTC 9,388.61  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