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
0.00243988  BTC 15.53 USD
0.00807998  BTC 51.44 USD
0.00387859  BTC 24.69 USD
0.01005253  BTC 63.99 USD
0.00632851  BTC 40.29 USD
0.02574853  BTC 163.91 USD
0.01064179  BTC 67.74 USD
0.00736300  BTC 46.87 USD
0.57667362  BTC 3,671.06 USD
0.12359928  BTC 786.82 USD
0.01336817  BTC 85.10 USD
150.00000000  BTC 954,889.50 USD
0.19000000  BTC 1,209.53 USD
0.10000000  BTC 636.59 USD
0.00309617  BTC 19.71 USD
1.99950106  BTC 12,728.69 USD
0.01004550  BTC 63.95 USD
0.08105444  BTC 515.99 USD
0.00555012  BTC 35.33 USD
0.37414161  BTC 2,381.76 USD
0.82909999  BTC 5,277.99 USD
0.00439818  BTC 28.00 USD
0.00915803  BTC 58.30 USD
0.02394972  BTC 152.46 USD
14.99950000  BTC 95,485.77 USD
0.50000000  BTC 3,182.97 USD
0.00323249  BTC 20.58 USD
0.03608709  BTC 229.73 USD
0.00671317  BTC 42.74 USD
0.02219497  BTC 144.06 USD
0.00261180  BTC 16.63 USD
0.00638056  BTC 40.62 USD
0.00250596  BTC 15.95 USD
0.00542052  BTC 34.51 USD
0.00291700  BTC 18.57 USD
0.00228020  BTC 14.52 USD
0.00670000  BTC 42.65 USD
0.02011869  BTC 128.07 USD
0.02347422  BTC 149.44 USD
0.06659522  BTC 423.94 USD
0.00585669  BTC 37.28 USD
0.02945833  BTC 187.53 USD
0.00459722  BTC 29.27 USD
0.03488901  BTC 222.10 USD
0.13932255  BTC 886.92 USD
0.07257650  BTC 462.02 USD
0.00304882  BTC 19.41 USD
0.00203988  BTC 12.99 USD
0.01602260  BTC 102.00 USD
0.00586788  BTC 37.35 USD
170.43807437  BTC 1,084,996.90  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.
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