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
0.01072990  BTC 111.50 USD
0.00872397  BTC 90.65 USD
0.01420000  BTC 147.56 USD
0.00590000  BTC 61.31 USD
0.00672147  BTC 69.84 USD
0.02357094  BTC 244.93 USD
0.01809415  BTC 188.02 USD
0.02782220  BTC 289.11 USD
0.00578972  BTC 60.16 USD
0.02487533  BTC 258.49 USD
0.02394000  BTC 248.77 USD
0.00298834  BTC 31.05 USD
0.02812211  BTC 292.23 USD
0.00809922  BTC 84.16 USD
0.00253140  BTC 26.30 USD
0.01000000  BTC 103.91 USD
0.01403996  BTC 145.89 USD
0.00291642  BTC 30.31 USD
0.00646276  BTC 67.16 USD
0.00320177  BTC 33.27 USD
0.00386331  BTC 40.14 USD
0.02744013  BTC 285.14 USD
0.00280648  BTC 29.16 USD
0.01230314  BTC 127.85 USD
0.00490503  BTC 50.97 USD
0.00541530  BTC 56.27 USD
0.00270711  BTC 28.13 USD
0.00752234  BTC 78.17 USD
0.00482192  BTC 50.11 USD
0.01100000  BTC 114.30 USD
0.00119999  BTC 12.47 USD
0.02637556  BTC 274.08 USD
0.01160096  BTC 120.55 USD
0.00615113  BTC 63.92 USD
0.00030064  BTC 3.12 USD
0.01309176  BTC 136.04 USD
0.01461534  BTC 151.87 USD
0.01309176  BTC 136.04 USD
0.00048880  BTC 5.08 USD
0.00098571  BTC 10.24 USD
0.01579713  BTC 164.15 USD
0.00475570  BTC 49.42 USD
0.01162795  BTC 120.83 USD
0.02085310  BTC 216.69 USD
0.00900000  BTC 93.52 USD
0.00474491  BTC 49.31 USD
0.00550000  BTC 57.15 USD
0.00361824  BTC 37.60 USD
0.00069879  BTC 7.26 USD
0.00147231  BTC 15.30 USD
1.94501794  BTC 20,894.36  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
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