Why a single address for each user not enough? Can't they just verify the incoming transactions?

If I want to mimic this practice, how can I generate unlimited addresses, from which transactions can be sent and received?

I am searching for an alternative to the Blockchain APIs...

  • That's the way it's supposed to be in Bitcoin. Address reuse is very bad for privacy and security.
    – Jannes
    Commented May 31, 2016 at 0:16

1 Answer 1


There are privacy advantages of always generating a new address.

You can easily accomplish this with the use of HD wallets.

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