---
layout: forum
title: 'Re: Questions about Bitcoin'
grand_parent: Forum Posts
parent: Bitcoin Forum
nav_order: 14
date: 2009-12-11 17:58:57 UTC
original: https://bitcointalk.org/index.php?topic=13.msg49#msg49
---

# Re: Questions about Bitcoin

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Re: Questions about Bitcoin
December 11, 2009, 05:58:57 PM

That's true, with the send-to-IP option, you are sending to whoever answers that IP.  Sending to a bitcoin address doesn't have that problem.

The plan is to implement an IP + bitcoin address option that would have the benefits of both.  It would still use a different address for each transaction, but the receiver would sign the one-time-use address with the given bitcoin address to prove it belongs to the intended receiver.
```