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
0.00525971  BTC 56.46 USD
0.00247357  BTC 26.55 USD
0.00361370  BTC 38.79 USD
0.06125000  BTC 623.52 USD
0.06341673  BTC 645.58 USD
0.02613636  BTC 266.07 USD
0.02755682  BTC 280.53 USD
0.01020205  BTC 110.13 USD
0.01012633  BTC 110.95 USD
0.01020674  BTC 107.39 USD
0.02360468  BTC 254.82 USD
0.04387992  BTC 455.91 USD
0.01039483  BTC 108.00 USD
0.01062529  BTC 107.42 USD
0.01092715  BTC 117.29 USD
0.02740572  BTC 315.25 USD
0.01323201  BTC 134.70 USD
0.00101813  BTC 11.71 USD
0.02755682  BTC 280.53 USD
0.01869873  BTC 215.09 USD
0.04965909  BTC 505.53 USD
0.00852534  BTC 101.74 USD
0.03314394  BTC 337.41 USD
0.00664665  BTC 79.32 USD
0.01053989  BTC 100.93 USD
0.00138044  BTC 16.56 USD
0.00312585  BTC 33.55 USD
0.01846458  BTC 221.52 USD
0.00434759  BTC 46.67 USD
0.00706607  BTC 84.77 USD
0.00802980  BTC 86.19 USD
0.00827227  BTC 99.24 USD
0.00670175  BTC 68.22 USD
0.01056443  BTC 125.27 USD
0.01794756  BTC 182.71 USD
0.02154477  BTC 244.03 USD
0.02755682  BTC 280.53 USD
0.01791735  BTC 202.94 USD
0.02755682  BTC 280.53 USD
0.00136888  BTC 15.50 USD
0.02828504  BTC 287.94 USD
0.01847623  BTC 212.53 USD
0.04592803  BTC 467.55 USD
0.01001839  BTC 115.24 USD
0.04592803  BTC 467.55 USD
0.09412070  BTC 1,082.67 USD
0.04123011  BTC 419.72 USD
0.00120156  BTC 13.66 USD
0.01443718  BTC 145.84 USD
0.01057085  BTC 120.21 USD
3.23587371  BTC 34,296.48  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
Ascending input timestamps
For transaction with more than 5 inputs — they are ordered by age — that may be due to some specific software usage
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