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
0.00719093  BTC 276.79 USD
0.00464265  BTC 183.23 USD
0.02543211  BTC 978.91 USD
0.01046373  BTC 402.76 USD
0.00560000  BTC 215.55 USD
0.01511663  BTC 596.61 USD
0.00492181  BTC 194.25 USD
0.00269521  BTC 103.74 USD
0.00078270  BTC 30.89 USD
0.00800000  BTC 307.93 USD
0.00348738  BTC 134.23 USD
0.00134505  BTC 51.77 USD
0.00146225  BTC 56.28 USD
0.02544397  BTC 1,004.20 USD
0.00189117  BTC 74.64 USD
0.00303103  BTC 116.34 USD
0.00427896  BTC 164.24 USD
0.00032893  BTC 12.62 USD
0.00306671  BTC 121.03 USD
0.00223548  BTC 88.23 USD
0.01485300  BTC 570.09 USD
0.00801598  BTC 308.54 USD
0.00708793  BTC 279.74 USD
0.00260213  BTC 100.16 USD
0.00350051  BTC 134.36 USD
0.01151624  BTC 454.51 USD
0.00265000  BTC 101.71 USD
0.00271255  BTC 104.41 USD
0.00130279  BTC 50.00 USD
0.02084021  BTC 802.16 USD
0.02134502  BTC 842.42 USD
0.00416218  BTC 160.21 USD
0.00039710  BTC 15.67 USD
0.00420000  BTC 161.20 USD
0.02351283  BTC 902.47 USD
0.02546264  BTC 1,004.93 USD
0.01021642  BTC 403.21 USD
0.00063549  BTC 25.08 USD
0.01382211  BTC 545.52 USD
0.00172099  BTC 66.24 USD
0.00506270  BTC 194.87 USD
0.02396357  BTC 945.77 USD
0.02500394  BTC 959.70 USD
0.01031244  BTC 395.81 USD
0.01068576  BTC 411.31 USD
0.02337475  BTC 899.72 USD
0.00447973  BTC 171.94 USD
0.00178443  BTC 70.43 USD
0.00616153  BTC 237.16 USD
0.00270000  BTC 103.93 USD
0.60997700  BTC 21,944.53  USD
{{ errorMessage }}

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