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
0.01366023  BTC 514.32 USD
0.09999587  BTC 3,764.94 USD
0.01407817  BTC 530.06 USD
0.08998574  BTC 3,388.05 USD
0.01092869  BTC 411.48 USD
0.01804184  BTC 679.29 USD
0.01358483  BTC 511.48 USD
0.01859880  BTC 700.26 USD
0.01767580  BTC 665.51 USD
0.01275892  BTC 480.39 USD
0.01316495  BTC 495.67 USD
0.01100198  BTC 414.24 USD
0.01336697  BTC 503.28 USD
0.01244000  BTC 468.38 USD
0.01600000  BTC 602.42 USD
0.01100121  BTC 414.21 USD
0.04018077  BTC 1,512.85 USD
0.01258137  BTC 473.70 USD
0.01600796  BTC 602.72 USD
0.02214109  BTC 833.63 USD
0.01436711  BTC 540.94 USD
0.03790057  BTC 1,426.99 USD
0.03298300  BTC 1,241.84 USD
0.01555068  BTC 585.50 USD
0.02880363  BTC 1,084.49 USD
0.01252384  BTC 471.54 USD
0.01164747  BTC 438.54 USD
0.01444929  BTC 544.03 USD
0.04599373  BTC 1,731.71 USD
0.01364453  BTC 513.73 USD
0.02372751  BTC 893.36 USD
0.01914928  BTC 720.99 USD
0.06177210  BTC 2,325.78 USD
0.01735799  BTC 653.55 USD
0.01760000  BTC 662.66 USD
0.01877741  BTC 706.99 USD
0.03308100  BTC 1,245.53 USD
0.02755590  BTC 1,037.51 USD
0.05147029  BTC 1,937.91 USD
0.01451310  BTC 546.43 USD
0.04328943  BTC 1,629.89 USD
0.01919662  BTC 722.77 USD
0.02150683  BTC 809.75 USD
0.01110064  BTC 417.95 USD
0.01554815  BTC 585.40 USD
0.01500577  BTC 564.98 USD
0.01204935  BTC 453.67 USD
0.03298900  BTC 1,242.07 USD
0.01168609  BTC 439.99 USD
0.02128479  BTC 801.39 USD
1.19258349  BTC 44,901.96  USD
OP_RETURN 0.00  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.

Software-dependent issues that are not fixable

Same address in inputs
There's multiple occurences of the same address in inputs
Discrepancy: various input types
The inputs are of different types. That means the sender is probably using the software allowing to create the same address type for the change as the recipient has, trying to circumvent the script_types heuristic
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