Privacy-o-meter for Bitcoin Transactions

Privacy score result
for the transaction:
18
Low
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
0.00100312  BTC 6.88 USD
0.00100759  BTC 6.83 USD
0.00100571  BTC 9.19 USD
0.00101260  BTC 7.49 USD
0.00100934  BTC 8.79 USD
0.00100000  BTC 9.47 USD
0.00100000  BTC 9.00 USD
0.00704000  BTC 64.34 USD
0.00632119  BTC 57.77 USD
0.01480782  BTC 135.34 USD
0.00900411  BTC 82.29 USD
0.02184881  BTC 199.69 USD
0.08623972  BTC 788.19 USD
0.14693882  BTC 1,342.95 USD
0.00100100  BTC 8.89 USD
0.00470688  BTC 43.02 USD
0.00100000  BTC 9.64 USD
0.00389534  BTC 35.60 USD
0.00100000  BTC 9.43 USD
0.00355000  BTC 32.45 USD
0.20435453  BTC 1,867.70 USD
0.00341091  BTC 31.17 USD
0.00101076  BTC 6.98 USD
0.00224523  BTC 20.52 USD
0.00100833  BTC 10.25 USD
0.00194579  BTC 17.78 USD
0.00100639  BTC 7.28 USD
0.00191425  BTC 15.14 USD
0.00100430  BTC 6.94 USD
0.00187296  BTC 17.42 USD
0.00100219  BTC 7.41 USD
0.00174579  BTC 15.96 USD
0.00100000  BTC 7.13 USD
0.00159519  BTC 13.97 USD
0.00100000  BTC 9.74 USD
0.00159350  BTC 13.96 USD
0.00100000  BTC 5.37 USD
0.00148100  BTC 13.54 USD
0.00100000  BTC 6.40 USD
0.00134935  BTC 12.55 USD
0.00100000  BTC 5.94 USD
0.00133156  BTC 12.17 USD
0.00101300  BTC 10.30 USD
0.00129900  BTC 11.87 USD
0.00101211  BTC 8.94 USD
0.00114714  BTC 8.92 USD
0.00100967  BTC 9.52 USD
0.00114533  BTC 8.91 USD
0.00100897  BTC 9.56 USD
0.00114263  BTC 8.88 USD
0.02451277  BTC 224.03  USD
0.13020222  BTC 1,189.98  USD
0.00474570  BTC 43.37  USD
0.01001660  BTC 91.55  USD
0.02086110  BTC 190.66  USD
0.00257183  BTC 23.51  USD
0.04454307  BTC 407.10  USD
0.02643161  BTC 241.57  USD
0.08359900  BTC 764.05  USD
0.02169000  BTC 198.24  USD
0.00780000  BTC 71.29  USD
0.01084679  BTC 99.13  USD
0.26634445  BTC 2,434.26  USD
0.04806472  BTC 439.29  USD
0.00576702  BTC 52.71  USD
0.00907733  BTC 82.96  USD
0.00618700  BTC 56.55  USD
0.49970000  BTC 4,567.01  USD
0.02487621  BTC 227.36  USD
0.01161549  BTC 106.16  USD
0.02744594  BTC 250.84  USD
0.00180000  BTC 16.45  USD
0.01579601  BTC 144.37  USD
0.00033285  BTC 3.04  USD
0.05246743  BTC 479.53  USD
0.05418516  BTC 495.23  USD
0.28702021  BTC 2,623.22  USD
0.01578779  BTC 144.29  USD
0.00097458  BTC 8.91  USD
0.04985254  BTC 455.63  USD
0.02932744  BTC 268.04  USD
0.00411591  BTC 37.62  USD
0.01074370  BTC 98.19  USD
0.04019357  BTC 367.35  USD
0.00079506  BTC 7.27  USD
0.37870594  BTC 3,461.19  USD
0.07023145  BTC 641.88  USD
0.00710000  BTC 64.89  USD
0.06853632  BTC 626.39  USD
0.00995000  BTC 90.94  USD
0.01339000  BTC 122.38  USD
0.00330000  BTC 30.16  USD
7.63282893  BTC 69,760.31  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.
Discrepancy: output address duplicates
There are outputs with the same address — that makes no economical sense.
How to improve?
It is not recommended to repeat addresses among the list of Recipients. It is unnecessary and costly.

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