Privateness and Anonymity in Bitcoin

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Slides of my presentation: https://docs.google.com/presentation/d/1N6jT6SbBl3OxohbdEQj_f1su9nf9UqetAgLYu6RfeWQ/edit

Privateness: Issues that an individual does not wish to share with everybody

Anonymity: Share issues with everybody however not be related to you IRL

When contemplating Bitcoin Protocol or Chain, these phrases are complicated or used at lot of locations with out mentioning the distinction. To attain anonymity in bitcoin transactions (Actual id shouldn’t be linked with bitcoin transactions), customers ought to comply with greatest practices and nonetheless think about that no know-how may also help in 100% anonymity. Privateness is concerned at totally different ranges whereas utilizing Bitcoin. If contemplating full node, lot of data is concerned that you just may not wish to share with different nodes or not use others nodes and use your individual node. Working node over Tor or i2p additionally helps in avoiding actual IP being linked with any transaction. As soon as transaction is confirmed and even within the mempool, everybody can have a look at the tackle, quantity and different particulars which can sound much less non-public however this info isn’t actually useful for any spy till it’s related to actual id or any KYC change and many others. Final however not least, by no means share details about your transaction on social media.

Issues go unsuitable when you do not comply with one of the best practices. Examples are many however one:

https://bitcoin.stackexchange.com/a/101959/

Staple items:

  1. Use your full node

  2. Don’t re-use addresses

  3. Use coinjoin and payjoin when required

  4. Don’t share details about transaction on social media

  5. Use non-KYC exchanges like Bisq for buying and selling

Bitcoin blockchain is like individuals sharing their nudes, everybody can see them, they’re all blurred, few have details about actual face and many others.

Transactions being public does not make Bitcoin much less anon or non-public. Privateness and Anonymity will depend on the person, system and their interplay. There may be at all times scope for enchancment.



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