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
0.00285000  BTC 42.49 USD
0.00301209  BTC 45.36 USD
0.00299988  BTC 44.73 USD
0.00319500  BTC 43.90 USD
0.00305914  BTC 41.44 USD
0.00263681  BTC 35.72 USD
0.00329182  BTC 45.94 USD
0.00386158  BTC 58.15 USD
0.00386071  BTC 57.56 USD
0.00386910  BTC 57.69 USD
0.00386655  BTC 53.97 USD
0.00387279  BTC 58.32 USD
0.00388545  BTC 58.51 USD
0.00388650  BTC 54.24 USD
0.00276000  BTC 39.26 USD
0.00384942  BTC 57.97 USD
0.00269500  BTC 37.61 USD
0.00384179  BTC 57.28 USD
0.00330000  BTC 49.20 USD
0.00384166  BTC 57.28 USD
0.00323172  BTC 48.18 USD
0.00383595  BTC 57.19 USD
0.00315093  BTC 44.82 USD
0.00383013  BTC 57.10 USD
0.00303099  BTC 43.11 USD
0.00382660  BTC 57.05 USD
0.00300000  BTC 45.18 USD
0.00382493  BTC 57.60 USD
0.00294635  BTC 44.37 USD
0.00380799  BTC 53.15 USD
0.00280000  BTC 41.75 USD
0.00380063  BTC 51.48 USD
0.00273000  BTC 41.11 USD
0.00380000  BTC 53.04 USD
0.00267017  BTC 39.81 USD
0.00379490  BTC 57.15 USD
0.00259991  BTC 36.29 USD
0.00379379  BTC 56.57 USD
0.00330000  BTC 49.69 USD
0.00378672  BTC 52.85 USD
0.00327045  BTC 44.30 USD
0.00378034  BTC 56.93 USD
0.00321693  BTC 45.76 USD
0.00377622  BTC 56.86 USD
0.00317219  BTC 44.27 USD
0.00377415  BTC 56.27 USD
0.00309638  BTC 43.22 USD
0.00376299  BTC 56.67 USD
0.00304735  BTC 41.28 USD
0.00376000  BTC 52.48 USD
100.91843210  BTC 1,072,200.80  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