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
0.00144926  BTC 89.03 USD
0.00176948  BTC 79.00 USD
0.00188866  BTC 49.72 USD
0.00569557  BTC 268.59 USD
0.00155215  BTC 64.75 USD
0.00203189  BTC 68.57 USD
0.02000000  BTC 1,055.48 USD
0.00210896  BTC 122.11 USD
0.11162808  BTC 5,378.80 USD
0.02405729  BTC 1,095.35 USD
0.13560000  BTC 6,533.89 USD
0.14500000  BTC 6,986.83 USD
0.26172728  BTC 12,611.33 USD
0.00163336  BTC 85.51 USD
0.01647280  BTC 805.39 USD
0.00151825  BTC 84.03 USD
0.01457488  BTC 712.60 USD
0.00176579  BTC 61.17 USD
0.01000000  BTC 491.68 USD
0.00146552  BTC 65.47 USD
0.00869282  BTC 434.55 USD
0.00191769  BTC 61.00 USD
0.00826111  BTC 405.52 USD
0.00184766  BTC 35.27 USD
0.00690060  BTC 318.91 USD
0.00167076  BTC 94.79 USD
0.00500000  BTC 244.36 USD
0.00185895  BTC 74.39 USD
0.00450000  BTC 210.36 USD
0.00170744  BTC 60.60 USD
0.10000000  BTC 4,818.50 USD
0.00159828  BTC 78.17 USD
0.03900000  BTC 1,838.93 USD
0.00144447  BTC 77.77 USD
0.08981620  BTC 3,527.89 USD
0.00195797  BTC 101.39 USD
0.01600000  BTC 770.96 USD
0.00164804  BTC 85.64 USD
0.01047835  BTC 485.06 USD
0.00149164  BTC 76.28 USD
0.01000000  BTC 343.19 USD
0.00219482  BTC 92.29 USD
0.00500000  BTC 177.46 USD
0.00195813  BTC 61.90 USD
0.08189152  BTC 3,945.94 USD
0.00190332  BTC 75.64 USD
0.06271320  BTC 3,021.84 USD
0.00187420  BTC 44.73 USD
0.02193240  BTC 1,056.81 USD
0.00585001  BTC 275.32 USD
4.27595749  BTC 204,702.90  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