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
0.00992129  BTC 494.57 USD
0.01199191  BTC 597.78 USD
0.01039575  BTC 518.22 USD
0.03901769  BTC 1,944.99 USD
0.00105669  BTC 51.74 USD
0.04457920  BTC 2,222.23 USD
0.00147661  BTC 73.61 USD
0.00770676  BTC 384.17 USD
0.00112896  BTC 55.28 USD
0.00904648  BTC 450.96 USD
0.00227299  BTC 113.31 USD
0.00360856  BTC 179.88 USD
0.07505469  BTC 3,741.40 USD
0.00105619  BTC 52.65 USD
0.01614399  BTC 804.76 USD
0.03488940  BTC 1,739.20 USD
0.03328629  BTC 1,659.29 USD
0.00396794  BTC 197.80 USD
0.00418824  BTC 208.78 USD
0.00261000  BTC 130.11 USD
0.00349303  BTC 174.12 USD
0.03080302  BTC 1,535.50 USD
0.00181607  BTC 90.53 USD
0.09937470  BTC 4,953.73 USD
0.07004722  BTC 3,491.78 USD
0.00106129  BTC 51.96 USD
0.20880536  BTC 10,408.74 USD
0.00110000  BTC 53.86 USD
0.00106590  BTC 52.19 USD
0.06634891  BTC 3,307.43 USD
0.00228290  BTC 113.80 USD
0.00110629  BTC 54.17 USD
0.00110893  BTC 54.30 USD
0.00179851  BTC 89.65 USD
0.16392588  BTC 8,171.54 USD
0.00105882  BTC 51.84 USD
0.00594208  BTC 296.21 USD
0.00257242  BTC 128.23 USD
0.00793703  BTC 395.65 USD
0.00111019  BTC 54.36 USD
0.00494136  BTC 246.32 USD
0.00360926  BTC 179.92 USD
0.00106606  BTC 52.20 USD
0.00111709  BTC 54.70 USD
0.00998000  BTC 497.49 USD
0.08132457  BTC 4,053.95 USD
0.00159450  BTC 79.48 USD
0.00485885  BTC 242.21 USD
0.00259238  BTC 129.23 USD
0.01680000  BTC 837.46 USD
16.98843024  BTC 846,856.25  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

Same address in inputs
There's multiple occurences of the same address in inputs
Discrepancy: various input types
The inputs are of different types. That means the sender is probably using the software allowing to create the same address type for the change as the recipient has, trying to circumvent the script_types heuristic
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