Privacy-o-meter for Bitcoin Transactions

Privacy score result
for the transaction:
8
Low
Privacy
issues:
2

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
0.02742268  BTC 280.24 USD
0.02770685  BTC 297.20 USD
0.02582087  BTC 282.68 USD
0.02634012  BTC 277.29 USD
0.02678893  BTC 273.76 USD
0.02635658  BTC 269.35 USD
0.02601473  BTC 279.05 USD
0.02672806  BTC 273.14 USD
0.02769599  BTC 283.03 USD
0.02689680  BTC 288.51 USD
0.02679423  BTC 279.49 USD
0.02667633  BTC 272.61 USD
0.02578313  BTC 263.49 USD
0.02605059  BTC 274.24 USD
0.02592384  BTC 264.92 USD
0.02682607  BTC 274.14 USD
0.02749059  BTC 294.88 USD
0.02755086  BTC 281.55 USD
0.02747333  BTC 289.22 USD
0.02604674  BTC 274.20 USD
0.02616235  BTC 275.42 USD
0.02593405  BTC 278.18 USD
0.02613475  BTC 286.12 USD
0.02672280  BTC 286.64 USD
0.02731831  BTC 279.17 USD
0.02579433  BTC 263.60 USD
0.02674712  BTC 286.90 USD
0.02688549  BTC 274.75 USD
0.02583700  BTC 277.14 USD
0.02611003  BTC 274.87 USD
0.02718111  BTC 286.14 USD
0.02682971  BTC 287.79 USD
0.02588484  BTC 277.65 USD
0.02658306  BTC 285.14 USD
0.02611109  BTC 280.08 USD
0.02650385  BTC 279.01 USD
0.02586390  BTC 264.31 USD
0.02767248  BTC 296.83 USD
0.02707188  BTC 290.39 USD
0.02674276  BTC 281.53 USD
0.02745228  BTC 289.00 USD
0.02751242  BTC 295.11 USD
0.02727510  BTC 292.57 USD
0.02679664  BTC 273.84 USD
0.02768377  BTC 282.91 USD
0.02769489  BTC 283.02 USD
0.02726352  BTC 287.01 USD
0.00816022  BTC 83.39 USD
0.02756447  BTC 281.69 USD
0.02714754  BTC 277.43 USD
1.93056049  BTC 20,783.06  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.
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