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
0.00914891  BTC 296.41 USD
0.00918226  BTC 296.81 USD
0.00916358  BTC 296.88 USD
0.00920288  BTC 297.47 USD
0.00922673  BTC 276.45 USD
0.00914997  BTC 296.44 USD
0.00920539  BTC 298.24 USD
0.00917107  BTC 297.12 USD
0.00918262  BTC 296.82 USD
0.00920000  BTC 297.38 USD
0.00920115  BTC 308.24 USD
0.00918754  BTC 275.28 USD
0.00921047  BTC 308.55 USD
0.00916781  BTC 296.34 USD
0.00921154  BTC 315.93 USD
0.00921485  BTC 297.86 USD
0.00921549  BTC 276.11 USD
0.00922272  BTC 308.96 USD
0.00921435  BTC 298.53 USD
0.00921837  BTC 276.20 USD
0.00916575  BTC 296.95 USD
0.00920755  BTC 297.62 USD
0.00919929  BTC 308.18 USD
0.00922286  BTC 298.80 USD
0.00919168  BTC 297.11 USD
0.00915630  BTC 296.65 USD
0.00025455  BTC 10.12  USD
0.00356376  BTC 141.63  USD
0.00763662  BTC 303.49  USD
0.07632000  BTC 3,033.03  USD
0.19170462  BTC 7,618.53  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.

Software-dependent issues that are not fixable

Ascending output values
For transaction with more than 5 outputs — they are ordered by ascending value — which may be due to some specific software usage.
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