Privacy-o-meter for Bitcoin Transactions

Privacy score result
for the transaction:
40
Low
Privacy
issues:
3

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
0.03561680  BTC 232.34 USD
0.02715542  BTC 172.46 USD
0.03719463  BTC 244.22 USD
0.03920195  BTC 253.88 USD
0.04852659  BTC 306.66 USD
0.03868934  BTC 252.07 USD
0.02617416  BTC 169.51 USD
0.03715688  BTC 233.27 USD
0.03714247  BTC 235.04 USD
0.03702095  BTC 232.30 USD
0.03733613  BTC 234.11 USD
0.03693518  BTC 242.66 USD
0.03735186  BTC 247.62 USD
0.03728766  BTC 246.85 USD
0.03418128  BTC 221.53 USD
0.03736251  BTC 243.22 USD
0.03874464  BTC 251.20 USD
0.03727167  BTC 243.98 USD
0.03906848  BTC 253.40 USD
0.03691316  BTC 240.65 USD
0.03897287  BTC 252.40 USD
0.03694041  BTC 240.46 USD
0.03412446  BTC 218.29 USD
0.03864316  BTC 249.91 USD
0.03910570  BTC 247.14 USD
0.03867296  BTC 251.00 USD
0.03910610  BTC 250.18 USD
0.03717309  BTC 244.90 USD
0.03853051  BTC 148.19  USD
1.00000000  BTC 3,845.97  USD

Issues that are possible to fix

Round value
If one of the outputs has a round value (like exactly 1 BTC) — this output can be considered as the recipient
How to improve?
Next time don't send round values: instead of sending 0.1 BTC, send for example 0.10124.

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