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
0.00349560  BTC 188.39 USD
0.00300502  BTC 173.04 USD
0.00291764  BTC 173.26 USD
0.00290000  BTC 166.17 USD
0.00300000  BTC 172.75 USD
0.00297618  BTC 176.74 USD
0.00336750  BTC 192.96 USD
0.00300000  BTC 171.90 USD
0.00339843  BTC 194.73 USD
0.00339702  BTC 195.61 USD
0.00340484  BTC 195.10 USD
0.00344052  BTC 185.42 USD
0.00346487  BTC 199.51 USD
0.00300111  BTC 172.81 USD
0.00335757  BTC 192.39 USD
0.00300033  BTC 172.77 USD
0.00331445  BTC 178.63 USD
0.00300000  BTC 161.68 USD
0.00331080  BTC 189.71 USD
0.00298507  BTC 171.04 USD
0.00327874  BTC 178.38 USD
0.00293235  BTC 174.13 USD
0.00325481  BTC 186.50 USD
0.00290742  BTC 156.69 USD
0.00325000  BTC 175.15 USD
0.00288777  BTC 166.28 USD
0.00323247  BTC 186.13 USD
0.00302062  BTC 162.79 USD
0.00322240  BTC 185.55 USD
0.00300187  BTC 172.85 USD
0.00314927  BTC 169.72 USD
0.00300087  BTC 171.95 USD
0.00312652  BTC 180.03 USD
0.00300000  BTC 171.90 USD
0.00312373  BTC 179.87 USD
0.00300000  BTC 171.90 USD
0.00311705  BTC 179.49 USD
0.00300000  BTC 172.75 USD
0.00311656  BTC 178.58 USD
0.00299700  BTC 171.73 USD
0.00310526  BTC 177.93 USD
0.00298101  BTC 160.66 USD
0.00308227  BTC 167.69 USD
0.00296368  BTC 170.65 USD
0.00306586  BTC 175.67 USD
0.00292582  BTC 173.75 USD
0.00305630  BTC 164.71 USD
0.00290991  BTC 167.56 USD
0.00305550  BTC 164.67 USD
0.00290000  BTC 172.21 USD
0.17006816  BTC 9,496.44  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