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
0.14955470  BTC 1,667.62 USD
0.10890348  BTC 1,214.34 USD
0.12464267  BTC 1,389.84 USD
1.94360000  BTC 21,672.25 USD
3.21620000  BTC 35,862.47 USD
0.79149974  BTC 8,825.67 USD
1.00000000  BTC 11,150.57 USD
0.02134462  BTC 238.00 USD
0.02161566  BTC 241.03 USD
0.01936248  BTC 215.90 USD
0.02000000  BTC 223.01 USD
0.01743418  BTC 194.40 USD
0.01667760  BTC 185.96 USD
0.01095464  BTC 122.15 USD
0.29442305  BTC 3,282.98 USD
0.02164121  BTC 241.31 USD
0.58294000  BTC 6,500.11 USD
0.02206542  BTC 246.04 USD
0.95642489  BTC 10,664.68 USD
0.02281900  BTC 254.44 USD
1.03630752  BTC 11,555.42 USD
0.02300000  BTC 256.46 USD
2.00000000  BTC 22,301.14 USD
0.02369614  BTC 264.23 USD
0.01049732  BTC 117.05 USD
0.02576997  BTC 287.35 USD
0.11538142  BTC 1,286.57 USD
0.02800000  BTC 312.22 USD
0.14733470  BTC 1,642.87 USD
0.02900000  BTC 323.37 USD
0.24267073  BTC 2,705.92 USD
0.03202316  BTC 357.08 USD
0.29900000  BTC 3,334.02 USD
0.03290849  BTC 366.95 USD
0.63195954  BTC 7,046.71 USD
0.05043952  BTC 562.43 USD
0.79313748  BTC 8,843.94 USD
0.05313604  BTC 592.50 USD
0.99900000  BTC 11,139.42 USD
0.06372772  BTC 710.60 USD
1.00000000  BTC 11,150.57 USD
0.06666706  BTC 743.38 USD
1.61468469  BTC 18,004.65 USD
0.07180000  BTC 800.61 USD
1.98000000  BTC 22,078.13 USD
0.07593192  BTC 846.68 USD
2.10244068  BTC 23,443.41 USD
0.07941554  BTC 885.53 USD
5.60609721  BTC 62,511.18 USD
0.00666087  BTC 74.27 USD
28.57000472  BTC 318,571.84  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 values
For transaction with more than 5 inputs — they are ordered by value ascending — that may 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