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
0.07984814  BTC 743.80 USD
0.05088836  BTC 598.15 USD
0.27765000  BTC 2,586.36 USD
0.05090000  BTC 502.64 USD
0.05088800  BTC 524.77 USD
0.05090000  BTC 548.24 USD
0.05086900  BTC 525.78 USD
0.05089319  BTC 603.48 USD
0.05088600  BTC 495.92 USD
0.05090510  BTC 496.23 USD
0.05090747  BTC 525.19 USD
0.05086900  BTC 414.57 USD
0.05090944  BTC 528.94 USD
0.64950000  BTC 6,050.20 USD
0.08373555  BTC 780.01 USD
0.05091200  BTC 514.73 USD
0.05088224  BTC 525.62 USD
0.05089300  BTC 535.46 USD
0.05088563  BTC 514.57 USD
0.05993432  BTC 558.30 USD
0.09717173  BTC 905.17 USD
0.05090000  BTC 575.62 USD
0.50000000  BTC 4,657.59 USD
0.05089078  BTC 409.03 USD
0.05089247  BTC 607.37 USD
0.05091180  BTC 416.60 USD
1.00000000  BTC 9,315.17 USD
0.05089261  BTC 598.20 USD
0.10511853  BTC 979.20 USD
0.05087062  BTC 495.89 USD
0.05089976  BTC 441.90 USD
0.05090483  BTC 417.69 USD
0.05087381  BTC 578.51 USD
0.05087746  BTC 504.23 USD
0.05091113  BTC 585.63 USD
0.05091069  BTC 405.09 USD
0.05089151  BTC 514.53 USD
0.05089598  BTC 514.57 USD
0.05090000  BTC 412.04 USD
0.05090814  BTC 518.24 USD
0.05088937  BTC 435.47 USD
0.05086958  BTC 408.86 USD
0.08048000  BTC 749.68 USD
0.05087986  BTC 515.32 USD
0.05091200  BTC 483.95 USD
0.05087762  BTC 409.77 USD
0.05087666  BTC 557.32 USD
0.07719566  BTC 719.09 USD
0.05089979  BTC 483.84 USD
0.05091000  BTC 526.34 USD
29.10688145  BTC 271,135.53  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
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