Privacy-o-meter for Bitcoin Transactions

Privacy score result
for the transaction:
8
Low
Privacy
issues:
2

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
0.00998900  BTC 133.99 USD
0.01000000  BTC 133.77 USD
0.01000000  BTC 133.77 USD
0.01061920  BTC 148.21 USD
0.01066769  BTC 144.50 USD
0.01149170  BTC 192.05 USD
0.01000000  BTC 167.12 USD
0.01000000  BTC 133.77 USD
0.01160000  BTC 193.86 USD
0.01000000  BTC 139.57 USD
0.01160000  BTC 161.90 USD
0.01000000  BTC 165.25 USD
0.01009700  BTC 135.43 USD
0.01156000  BTC 193.19 USD
0.01180000  BTC 157.85 USD
0.01105937  BTC 184.82 USD
0.01229000  BTC 203.09 USD
0.01070000  BTC 178.82 USD
0.01129692  BTC 186.68 USD
0.01086128  BTC 161.94 USD
0.01113233  BTC 183.96 USD
0.01078026  BTC 178.14 USD
0.01134961  BTC 151.82 USD
0.01180000  BTC 158.28 USD
0.01187990  BTC 196.32 USD
0.01128700  BTC 152.89 USD
0.01000000  BTC 165.25 USD
0.01000000  BTC 150.59 USD
0.01275000  BTC 210.70 USD
0.01152387  BTC 171.82 USD
0.01880000  BTC 310.67  USD
0.08548290  BTC 1,412.61  USD
0.01138000  BTC 188.06  USD
0.00978948  BTC 161.77  USD
0.12261400  BTC 2,026.21  USD
0.05858355  BTC 968.10  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

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