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
0.00425546  BTC 24.50 USD
0.00423830  BTC 26.48 USD
0.00419085  BTC 24.64 USD
0.17600000  BTC 998.52 USD
0.00673173  BTC 48.95 USD
0.00508056  BTC 30.86 USD
0.00509425  BTC 28.66 USD
0.00682735  BTC 55.41 USD
0.00687483  BTC 53.87 USD
0.00678876  BTC 55.81 USD
0.00681599  BTC 55.82 USD
0.00688231  BTC 56.43 USD
0.00692687  BTC 56.74 USD
0.00697622  BTC 59.19 USD
0.00486315  BTC 27.02 USD
0.00680933  BTC 52.47 USD
0.00501525  BTC 29.50 USD
0.00684140  BTC 53.63 USD
0.00510064  BTC 28.83 USD
0.00624837  BTC 46.67 USD
0.00509106  BTC 28.64 USD
0.00612567  BTC 43.16 USD
0.00707790  BTC 64.18 USD
0.00608624  BTC 40.10 USD
0.00665868  BTC 46.45 USD
0.00649756  BTC 42.81 USD
0.00421699  BTC 25.83 USD
0.00654444  BTC 39.86 USD
0.00419411  BTC 24.15 USD
0.00631234  BTC 41.29 USD
0.00432820  BTC 25.23 USD
0.00611580  BTC 42.55 USD
0.00492676  BTC 27.92 USD
0.00617698  BTC 45.64 USD
0.00503830  BTC 29.81 USD
0.00620743  BTC 44.31 USD
0.00507094  BTC 29.34 USD
0.00623300  BTC 45.28 USD
0.00503509  BTC 27.23 USD
0.00632880  BTC 45.97 USD
0.00510731  BTC 28.98 USD
0.00905567  BTC 67.68 USD
0.00505616  BTC 28.69 USD
0.00669741  BTC 48.70 USD
0.17991170  BTC 1,020.71 USD
0.00701204  BTC 67.45 USD
0.60913312  BTC 5,859.01  USD

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 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