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
0.00530611  BTC 228.80 USD
0.02653662  BTC 1,144.29 USD
0.00102902  BTC 44.37 USD
0.25000000  BTC 10,780.25 USD
0.00637319  BTC 274.82 USD
0.00443000  BTC 191.03 USD
0.00764000  BTC 329.44 USD
0.01047363  BTC 451.63 USD
0.05493907  BTC 2,369.03 USD
0.46332506  BTC 19,979.04 USD
0.92275278  BTC 39,790.02 USD
0.00500000  BTC 215.61 USD
0.00915465  BTC 394.76 USD
0.00546981  BTC 235.86 USD
0.02300000  BTC 991.78 USD
0.03090000  BTC 1,332.44 USD
0.01050000  BTC 452.77 USD
0.00299500  BTC 129.15 USD
0.00270456  BTC 116.62 USD
0.00120296  BTC 51.87 USD
0.00765000  BTC 329.88 USD
0.01143022  BTC 492.88 USD
0.00115507  BTC 49.81 USD
0.01000000  BTC 431.21 USD
0.09084658  BTC 3,917.40 USD
0.00455147  BTC 196.26 USD
0.11000000  BTC 4,743.31 USD
0.01270000  BTC 547.64 USD
0.50464167  BTC 21,760.65 USD
0.00770729  BTC 332.35 USD
2.60436598  BTC 110,208.95  USD

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