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
0.00790136  BTC 534.21 USD
0.00790628  BTC 520.58 USD
0.00790663  BTC 482.18 USD
0.00790560  BTC 491.17 USD
0.00790588  BTC 476.33 USD
0.00790506  BTC 500.79 USD
0.00790528  BTC 517.69 USD
0.00790155  BTC 491.58 USD
0.00790156  BTC 479.12 USD
0.00790148  BTC 517.44 USD
0.00790150  BTC 478.51 USD
0.00790145  BTC 499.36 USD
0.00790143  BTC 496.19 USD
0.00790142  BTC 479.51 USD
0.00790481  BTC 482.07 USD
0.00790161  BTC 479.12 USD
0.00790492  BTC 496.99 USD
0.00790164  BTC 481.87 USD
0.00790523  BTC 479.74 USD
0.00790178  BTC 491.59 USD
0.00790542  BTC 491.55 USD
0.00790180  BTC 500.58 USD
0.00790581  BTC 479.38 USD
0.00790184  BTC 499.39 USD
0.00790605  BTC 476.34 USD
0.00790186  BTC 481.89 USD
0.00790635  BTC 498.90 USD
0.00790189  BTC 478.53 USD
0.00790689  BTC 482.19 USD
0.00790194  BTC 491.60 USD
0.00790475  BTC 499.57 USD
0.00790196  BTC 534.25 USD
0.00790485  BTC 482.07 USD
0.00790207  BTC 478.54 USD
0.00790496  BTC 493.41 USD
0.00790209  BTC 476.10 USD
0.00790513  BTC 499.60 USD
0.00790211  BTC 491.61 USD
0.00790527  BTC 493.43 USD
0.00790212  BTC 476.10 USD
0.00790540  BTC 479.75 USD
0.00790233  BTC 479.17 USD
0.00790552  BTC 528.63 USD
0.00790238  BTC 528.42 USD
0.00790570  BTC 479.77 USD
0.00790240  BTC 498.65 USD
0.00790587  BTC 479.78 USD
0.00790242  BTC 496.83 USD
0.00790595  BTC 491.58 USD
0.00790249  BTC 517.51 USD
0.94725643  BTC 64,063.90  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
Ascending input values
For transaction with more than 5 inputs — they are ordered by value ascending — 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