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
0.00107713  BTC 42.20 USD
0.01328349  BTC 520.46 USD
0.01526607  BTC 598.14 USD
0.00998050  BTC 369.92 USD
0.83738723  BTC 32,809.67 USD
0.01238725  BTC 485.34 USD
0.00836438  BTC 310.02 USD
0.03680000  BTC 1,441.86 USD
0.04648275  BTC 1,821.24 USD
0.00104417  BTC 38.70 USD
0.01475165  BTC 546.76 USD
0.01450000  BTC 537.43 USD
0.02181533  BTC 808.56 USD
0.00080820  BTC 28.68 USD
0.00254270  BTC 94.24 USD
0.00024602  BTC 9.12 USD
0.00767141  BTC 272.27 USD
0.00971824  BTC 380.77 USD
0.00803875  BTC 297.95 USD
0.01926494  BTC 714.04 USD
0.00998206  BTC 369.98 USD
0.00983706  BTC 385.43 USD
0.03400008  BTC 1,332.16 USD
0.00758959  BTC 269.37 USD
0.00942024  BTC 349.15 USD
0.10974000  BTC 4,299.72 USD
0.04117310  BTC 1,526.04 USD
0.00281063  BTC 110.12 USD
0.30000000  BTC 11,754.30 USD
0.00621944  BTC 243.68 USD
0.57303302  BTC 22,452.01 USD
0.07900000  BTC 3,095.30 USD
0.00523740  BTC 194.12 USD
0.00293717  BTC 115.08 USD
0.04187574  BTC 1,552.08 USD
0.00134700  BTC 52.78 USD
0.00616455  BTC 228.48 USD
0.01864000  BTC 690.87 USD
0.00990264  BTC 388.00  USD
2.33043722  BTC 91,308.86  USD

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.
Discrepancy: unnecessary input
The smaller input is unnecessary, as whichever of the outputs is the recipient, there's no need to include that input
How to improve?
The smaller input address is uneccessarily added to the transaction. Avoid doing this.

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