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
0.00597830  BTC 109.36 USD
0.00577840  BTC 110.32 USD
0.00353089  BTC 120.20 USD
0.00330000  BTC 59.92 USD
0.00419003  BTC 121.60 USD
0.00382293  BTC 122.39 USD
0.00768193  BTC 271.66 USD
0.00460000  BTC 172.10 USD
0.00813000  BTC 291.77 USD
0.00780000  BTC 275.83 USD
0.00832980  BTC 266.69 USD
0.01165666  BTC 459.26 USD
0.01323784  BTC 501.67 USD
0.00527317  BTC 101.60 USD
0.00764365  BTC 244.72 USD
0.00500000  BTC 118.34 USD
0.00724559  BTC 258.45 USD
0.00440000  BTC 127.70 USD
0.00716500  BTC 229.39 USD
0.00403536  BTC 77.95 USD
0.00708800  BTC 252.83 USD
0.00371777  BTC 87.72 USD
0.00703576  BTC 239.67 USD
0.00346891  BTC 80.85 USD
0.00700652  BTC 226.13 USD
0.01363308  BTC 503.52 USD
0.00672218  BTC 248.28 USD
0.00594440  BTC 235.20 USD
0.00670782  BTC 239.89 USD
0.00563000  BTC 210.64 USD
0.00670000  BTC 247.14 USD
0.00520000  BTC 152.15 USD
0.00665952  BTC 262.38 USD
0.00463162  BTC 89.20 USD
0.00664828  BTC 238.59 USD
0.00458500  BTC 121.43 USD
0.00655496  BTC 190.24 USD
0.00437148  BTC 126.87 USD
0.00658358  BTC 243.16 USD
0.00412500  BTC 75.46 USD
0.00649662  BTC 257.05 USD
0.00394875  BTC 92.04 USD
0.00649239  BTC 239.48 USD
0.00382293  BTC 122.39 USD
0.00641084  BTC 206.12 USD
0.00370059  BTC 87.32 USD
0.00634497  BTC 168.04 USD
0.00348644  BTC 67.06 USD
0.00630000  BTC 232.68 USD
0.00340343  BTC 78.44 USD
0.31867027  BTC 10,284.77  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
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