Privacy-o-meter for Bitcoin Transactions

Privacy score result
for the transaction:
0
Critical
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
0.09560336  BTC 659.71 USD
0.12107315  BTC 835.47 USD
0.10865275  BTC 749.76 USD
0.05232461  BTC 361.07 USD
0.08288063  BTC 571.92 USD
0.07330951  BTC 505.87 USD
0.06219522  BTC 429.18 USD
0.16857444  BTC 1,163.25 USD
0.17373414  BTC 1,198.85 USD
0.15711450  BTC 1,084.17 USD
0.16360695  BTC 1,128.97 USD
0.15556282  BTC 1,073.46 USD
0.14958070  BTC 1,032.18 USD
0.14742140  BTC 1,017.28 USD
0.09032604  BTC 623.30 USD
0.17522397  BTC 1,209.13 USD
0.08228086  BTC 567.78 USD
0.17730729  BTC 1,223.51 USD
0.06788794  BTC 468.46 USD
0.18158141  BTC 1,253.00 USD
0.05583028  BTC 385.26 USD
0.19434176  BTC 1,341.06 USD
0.12481643  BTC 861.30 USD
0.19864382  BTC 1,370.74 USD
0.14705861  BTC 1,014.78 USD
0.20094398  BTC 1,386.62 USD
0.11510310  BTC 794.27 USD
0.20550787  BTC 1,418.11 USD
0.09752339  BTC 672.96 USD
0.20872477  BTC 1,440.31 USD
0.09212416  BTC 635.70 USD
0.21485948  BTC 1,482.64 USD
0.08449703  BTC 583.07 USD
0.22569642  BTC 1,557.42 USD
0.08090440  BTC 558.28 USD
0.23753619  BTC 1,639.12 USD
0.06924749  BTC 477.84 USD
0.24143723  BTC 1,666.04 USD
0.06643877  BTC 458.46 USD
0.24149830  BTC 1,666.46 USD
0.05917796  BTC 408.36 USD
0.24251828  BTC 1,673.50 USD
0.05304404  BTC 366.03 USD
0.24583543  BTC 1,696.39 USD
0.22984204  BTC 1,586.03 USD
0.24763843  BTC 1,708.83 USD
0.13314870  BTC 918.79 USD
0.44803504  BTC 3,091.67 USD
0.05725682  BTC 395.10 USD
0.44854119  BTC 3,095.16 USD
15.15270671  BTC 104,561.40  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

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