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
0.00041426  BTC 0.97 USD
0.02485604  BTC 58.24 USD
0.00041426  BTC 0.97 USD
0.00828534  BTC 19.41 USD
0.01242802  BTC 29.12 USD
0.00041426  BTC 0.97 USD
0.00414267  BTC 9.71 USD
0.03294177  BTC 77.19 USD
0.04600000  BTC 107.79 USD
0.11374475  BTC 266.53 USD
0.08931653  BTC 209.29 USD
0.12763907  BTC 299.09 USD
0.14032068  BTC 328.80 USD
0.06229078  BTC 145.96 USD
0.00041426  BTC 0.97 USD
0.00149000  BTC 3.49 USD
0.00041426  BTC 0.97 USD
0.01398960  BTC 32.78 USD
0.12428021  BTC 291.22 USD
0.00858798  BTC 20.12 USD
0.00497120  BTC 11.65 USD
0.04828697  BTC 113.15 USD
0.01159948  BTC 27.18 USD
0.00161537  BTC 3.79 USD
0.01739922  BTC 40.77 USD
0.00152529  BTC 3.57 USD
0.03728406  BTC 87.37 USD
0.13400000  BTC 313.99 USD
0.00041426  BTC 0.97 USD
0.01520000  BTC 35.62 USD
0.00041426  BTC 0.97 USD
0.04889423  BTC 114.57 USD
0.00041426  BTC 0.97 USD
0.00021679  BTC 0.51 USD
0.00041426  BTC 0.97 USD
0.05336000  BTC 125.03 USD
0.00041426  BTC 0.97 USD
0.15026986  BTC 352.12 USD
0.00248560  BTC 5.82 USD
0.07347464  BTC 172.17 USD
0.00497120  BTC 11.65 USD
0.20000000  BTC 468.65 USD
0.00745681  BTC 17.47 USD
0.19000000  BTC 445.21 USD
0.00994241  BTC 23.30 USD
0.09576000  BTC 224.39 USD
0.01242802  BTC 29.12 USD
0.14000000  BTC 328.05 USD
0.01574216  BTC 36.89 USD
0.06700000  BTC 157.00 USD
6.34352402  BTC 14,683.61  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