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	<updated>2026-04-13T18:32:28Z</updated>
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		<id>https://en.bitcoin.it/w/index.php?title=BitcoinSpinner&amp;diff=27075</id>
		<title>BitcoinSpinner</title>
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		<updated>2012-05-23T04:25:08Z</updated>

		<summary type="html">&lt;p&gt;Jan: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;A mobile app for sending and receiving bitcoins for Android users.&lt;br /&gt;
&lt;br /&gt;
This app uses the Bitcoin Client API ([[BCCAPI]]), does not download the blockchain, and stores private keys only on your device.&lt;br /&gt;
&lt;br /&gt;
The project&#039;s author describes the app as being a light-weight, secure and user friendly Bitcoin wallet for Android.&lt;br /&gt;
&lt;br /&gt;
Feature Overview:&lt;br /&gt;
* Send and receive Bitcoins using QR codes&lt;br /&gt;
* Share your Bitcoin address using Gmail, Twitter and more.&lt;br /&gt;
* Backup/restore wallet using QR codes.&lt;br /&gt;
* All your Bitcoins are protected using private keys stored on your device using app private storage.&lt;br /&gt;
&lt;br /&gt;
BitcoinSpinner is NOT an on-line Bitcoin Bank. Nobody can run away with your Bitcoins. It is implemented on top of the [[BCCAPI]], which means that all the heavy lifting associated with managing the block chain is hosted on a server. The server side is not in any position to spend your Bitcoins, as all private keys are stored in your device only. &lt;br /&gt;
&lt;br /&gt;
This project was announced on November 23, 2011&amp;lt;ref&amp;gt;[http://bitcointalk.org/index.php?topic=52674.0 BitcoinSpinner]&amp;lt;/ref&amp;gt;.&lt;br /&gt;
&lt;br /&gt;
More features:&lt;br /&gt;
&lt;br /&gt;
* Spend &#039;unconfirmed-change-sent-to-yourself&#039; immediately, just like the Satoshi client&lt;br /&gt;
* Automated network fee calculation, guaranteeing that your transactions go through the Bitcoin network&lt;br /&gt;
* BitcoinSpinner does not download and manage the Bitcoin block chain. This means:&lt;br /&gt;
** Ready for use immediately.&lt;br /&gt;
** Low storage requirements.&lt;br /&gt;
** Low bandwidth requirements.&lt;br /&gt;
** Low CPU requirements. &lt;br /&gt;
** Low battery consumption.&lt;br /&gt;
&lt;br /&gt;
==External Links==&lt;br /&gt;
&lt;br /&gt;
* [http://market.android.com/details?id=com.miracleas.bitcoin_spinner BitcoinSpinner] app on Android Marketplace&lt;br /&gt;
* [http://market.android.com/details?id=com.miracleas.bitcoin_spinner_testnet BitcoinSpinner Testnet] app (uses [[Testnet]] coins)&lt;br /&gt;
* [http://code.google.com/p/bitcoinspinner BitcoinSpinner] project on Google Code&lt;br /&gt;
&lt;br /&gt;
==References==&lt;br /&gt;
&amp;lt;references /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
[[Category:Mobile]]&lt;br /&gt;
[[Category:Frontends]]&lt;br /&gt;
[[Category:User Interfaces]]&lt;br /&gt;
[[Category:Clients]]&lt;br /&gt;
[[Category:Wallets]]&lt;br /&gt;
[[Category:Free Software]]&lt;br /&gt;
[[Category:Open Source]]&lt;br /&gt;
[[Category:HybridEWallets]]&lt;/div&gt;</summary>
		<author><name>Jan</name></author>
	</entry>
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