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
0.00369127  BTC 197.35 USD
0.00319532  BTC 202.85 USD
0.00311234  BTC 121.78 USD
0.00335826  BTC 190.08 USD
0.00328891  BTC 151.82 USD
0.00353818  BTC 205.71 USD
0.00345293  BTC 203.22 USD
0.00448988  BTC 260.34 USD
0.00448712  BTC 160.55 USD
0.00449400  BTC 261.68 USD
0.00449331  BTC 242.72 USD
0.00449543  BTC 248.12 USD
0.00450000  BTC 256.59 USD
0.00450000  BTC 220.67 USD
0.00363592  BTC 206.29 USD
0.00448568  BTC 165.58 USD
0.00358463  BTC 202.89 USD
0.00448161  BTC 253.66 USD
0.00350000  BTC 123.19 USD
0.00447500  BTC 240.93 USD
0.00340000  BTC 189.91 USD
0.00447330  BTC 171.69 USD
0.00331036  BTC 162.33 USD
0.00447287  BTC 250.04 USD
0.00324315  BTC 185.32 USD
0.00447199  BTC 241.57 USD
0.00315797  BTC 164.11 USD
0.00446133  BTC 246.24 USD
0.00306032  BTC 178.15 USD
0.00445600  BTC 249.10 USD
0.00366502  BTC 215.33 USD
0.00445268  BTC 266.01 USD
0.00361543  BTC 213.80 USD
0.00445097  BTC 160.13 USD
0.00357056  BTC 136.37 USD
0.00445056  BTC 264.54 USD
0.00352060  BTC 191.53 USD
0.00445000  BTC 248.76 USD
0.00347375  BTC 201.90 USD
0.00444975  BTC 157.95 USD
0.00343500  BTC 178.49 USD
0.00444758  BTC 281.68 USD
0.00337881  BTC 149.52 USD
0.00444557  BTC 169.79 USD
0.00333699  BTC 191.21 USD
0.00444548  BTC 248.33 USD
0.00330000  BTC 188.07 USD
0.00444415  BTC 175.40 USD
0.00326254  BTC 207.12 USD
0.00444288  BTC 245.22 USD
3.53049587  BTC 115,087.10  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 to another type
The sender uses the "send everything" option to either pay someone (e.g. an exchange) or just moving the funds to another wallet of another type than the initial addresses
How to improve?
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.

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