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
0.02000000  BTC 189.42 USD
0.01410260  BTC 131.80 USD
0.03000000  BTC 284.14 USD
0.01243807  BTC 116.25 USD
0.01231200  BTC 116.61 USD
0.01379419  BTC 130.65 USD
0.02199568  BTC 205.57 USD
0.01032178  BTC 97.76 USD
0.03587384  BTC 339.77 USD
0.01237652  BTC 117.22 USD
0.02073678  BTC 196.40 USD
0.01985844  BTC 185.60 USD
0.03731928  BTC 353.46 USD
0.03065381  BTC 286.49 USD
0.02073704  BTC 196.41 USD
0.01000698  BTC 93.52 USD
0.01091148  BTC 101.98 USD
0.03032723  BTC 283.44 USD
0.04720810  BTC 447.14 USD
0.01400000  BTC 132.60 USD
0.01039727  BTC 97.17 USD
0.02666590  BTC 252.57 USD
0.01027299  BTC 96.01 USD
0.02128651  BTC 198.94 USD
0.03831771  BTC 362.93 USD
0.02720952  BTC 257.71 USD
0.01592021  BTC 150.78 USD
0.01089472  BTC 103.19 USD
0.01045705  BTC 99.04 USD
0.01121811  BTC 104.84 USD
0.01438534  BTC 136.25 USD
0.02567856  BTC 243.21 USD
0.01054757  BTC 99.90 USD
0.03531873  BTC 334.51 USD
0.02372959  BTC 221.78 USD
0.02600570  BTC 246.32 USD
0.02516440  BTC 238.34 USD
0.03501000  BTC 331.59 USD
0.02119645  BTC 200.76 USD
0.03331825  BTC 315.56 USD
0.02000000  BTC 189.43 USD
0.03261354  BTC 308.90 USD
0.01029663  BTC 97.52 USD
0.01131940  BTC 107.21 USD
0.03008640  BTC 284.95 USD
0.02145673  BTC 203.22 USD
0.02596636  BTC 245.93 USD
0.01079359  BTC 100.88 USD
0.01260813  BTC 119.41 USD
0.01611567  BTC 152.64 USD
4.40358995  BTC 40,346.48  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