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
0.00215757  BTC 25.50 USD
0.00100000  BTC 11.82 USD
0.04244350  BTC 501.57 USD
0.08990000  BTC 1,062.38 USD
0.00361715  BTC 42.75 USD
0.00013357  BTC 1.58 USD
0.00010075  BTC 1.19 USD
0.00010206  BTC 1.21 USD
0.00022000  BTC 2.60 USD
0.00010282  BTC 1.22 USD
0.00019557  BTC 2.31 USD
0.00020500  BTC 2.42 USD
0.00018388  BTC 2.17 USD
0.00013091  BTC 1.55 USD
0.00002307  BTC 0.27 USD
0.00010056  BTC 1.19 USD
0.00090224  BTC 10.66 USD
0.11511500  BTC 1,360.35 USD
0.00437018  BTC 51.64 USD
0.00029699  BTC 3.51 USD
0.00042446  BTC 5.02 USD
0.00011299  BTC 1.34 USD
0.00006729  BTC 0.80 USD
0.03905814  BTC 461.56 USD
0.00006505  BTC 0.77 USD
0.00018260  BTC 2.16 USD
0.00051508  BTC 6.09 USD
0.00010201  BTC 1.21 USD
0.00010172  BTC 1.20 USD
0.00010320  BTC 1.22 USD
0.00023587  BTC 2.79 USD
0.00011029  BTC 1.30 USD
0.00023429  BTC 2.77 USD
0.00838029  BTC 99.03 USD
0.00020216  BTC 2.39 USD
0.00419709  BTC 49.60 USD
0.00013454  BTC 1.59 USD
0.00089515  BTC 10.58 USD
0.00014044  BTC 1.66 USD
0.00007762  BTC 0.92 USD
0.00010163  BTC 1.20 USD
0.00010030  BTC 1.19 USD
0.00002623  BTC 0.31 USD
0.00228100  BTC 26.96 USD
0.00006039  BTC 0.71 USD
0.00117180  BTC 13.85 USD
0.00010003  BTC 1.18 USD
0.00010408  BTC 1.23 USD
0.00011556  BTC 1.37 USD
0.00011136  BTC 1.32 USD
3.24778394  BTC 38,380.17  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