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
0.03000000  BTC 412.20 USD
0.01116809  BTC 153.45 USD
0.01382814  BTC 190.00 USD
0.06815453  BTC 936.45 USD
0.03627765  BTC 498.46 USD
0.01000000  BTC 137.40 USD
0.02650000  BTC 364.11 USD
0.01428617  BTC 196.29 USD
0.01006509  BTC 138.30 USD
0.01555499  BTC 213.73 USD
0.01618186  BTC 222.34 USD
0.02358232  BTC 324.02 USD
0.01400000  BTC 192.36 USD
0.01395198  BTC 191.70 USD
0.13137733  BTC 1,805.14 USD
0.01400000  BTC 192.36 USD
0.16006750  BTC 2,199.35 USD
0.01337454  BTC 183.77 USD
0.05590000  BTC 768.07 USD
0.01079000  BTC 148.26 USD
0.01756126  BTC 241.29 USD
0.13950000  BTC 1,916.75 USD
0.07890949  BTC 1,084.23 USD
0.01487617  BTC 204.40 USD
0.04852183  BTC 666.70 USD
0.08564705  BTC 1,176.80 USD
0.16154567  BTC 2,219.66 USD
0.01707611  BTC 234.63 USD
0.01622100  BTC 222.88 USD
0.07659215  BTC 1,052.39 USD
0.01000000  BTC 137.40 USD
0.04245598  BTC 583.35 USD
0.05000000  BTC 687.01 USD
0.01893608  BTC 260.18 USD
0.01458421  BTC 200.39 USD
0.01200000  BTC 164.88 USD
0.19420602  BTC 2,668.42 USD
0.02000000  BTC 274.80 USD
0.18350000  BTC 2,521.32 USD
0.01389620  BTC 190.94 USD
0.01286200  BTC 176.73 USD
0.01500000  BTC 206.10 USD
0.04297600  BTC 590.50 USD
0.01400000  BTC 192.36 USD
0.09900000  BTC 1,360.27 USD
0.04310000  BTC 592.20 USD
0.02581492  BTC 354.70 USD
0.02678343  BTC 368.01 USD
0.01094348  BTC 150.36 USD
0.02787747  BTC 383.04 USD
0.01000012  BTC 137.40  USD
5.00000000  BTC 68,700.70  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.
Round value
If one of the outputs has a round value (like exactly 1 BTC) — this output can be considered as the recipient
How to improve?
Next time don't send round values: instead of sending 0.1 BTC, send for example 0.10124.
Discrepancy: unnecessary input
The smaller input is unnecessary, as whichever of the outputs is the recipient, there's no need to include that input
How to improve?
The smaller input address is uneccessarily added to the transaction. Avoid doing this.
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