403
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Economy / Service Announcements / Re: The Bitcoin Card - discussion
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on: May 01, 2013, 04:17:10 PM
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do you think the company check in uk is up to date? do you have also checked the french company register? do you have also checked the trademarks register?
No but I have also checked the UK government's site, it just didn't have an easy way to link to the search result. Go [link=http://www.companieshouse.gov.uk/]here[/link] and search for the company number 07370933. It explicitly lists the company as OVERDUE. Not that that means the site is a scam. It just doesn't particularly instill confidence. do you believe a scammer register tradmarks and get contracts to sale mastercards?
Nope, probably not. But I also have no evidence that your company has any contracts to sell mastercards. Sorry guys, thats the answer why we have closed the tread of our announcement
Trying to squelch open communication about your service also does not instill confidence.
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408
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Bitcoin / Bitcoin Discussion / Re: So let's say we solved the magical problem of centralized exchanges...
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on: April 28, 2013, 07:50:41 PM
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I agree with OP, "decentralized exchange" is a vaporware concept.
From what I can tell about buttercoin, it's not a decentralized exchange, but rather a scalable and fast order book. I do expect the mtgoxes of the world will soon upgrade to scalable and fast solutions.
Even with ripple, you end up with centralized USD gateways, whose IOUs are not all the same value. In other words, if the community trusts a certain kind of USD IOU a lot, say mtgox, then it's worth about 1 USD (or possibly even more, I suppose, when there is high demand for it, like now). On the other hand, bitfloor USD IOUs would probably be trading at a deep discount right now.
The point is, this idea that "a dollar is a dollar" regardless of where it is, who is holding it, how accessible it is, etc., is just false. This "decentralized exchange" idea seems to rely on this false premise.
If somebody wants a fast and reliable exchange, I propose another solution: build a conventional exchange (1) in a friendly jurisdiction (2) with solid banking contacts, (3) hire some HFTs (like myself) to make your technology good, and (4) restrict access to a smaller, more managable number of market participants (read: brokers).
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410
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Alternate cryptocurrencies / Altcoin Discussion / Re: http://ripplescam.org/
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on: April 27, 2013, 07:09:16 AM
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Once the code is open sourced, anyone want to speculate on the alt-ripple networks? Why should we use the infrastructure that opencoin presents instead of some clone? Maybe the clone will have faster transaction times or something . Time to go reserve pipple.com and dipple.com?
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411
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Economy / Service Discussion / Re: Looking for feedback on Services Exchange will offer
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on: April 27, 2013, 06:31:33 AM
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You could make an entire company around just this, if you truly have it figured out. Forget the exchange, you could make millions just selling customers bitcoins via credit card, if you could actually do it and not get fleeced by scammers.
The problem with not having an exchange is that I would have to pay trading fees to an exchange in order to have Bitcoins to sell. This would be like Bitinstants method, and I do not want to charge 4 percent in order for people to get their coins. If I have my own exchange I will not be charged any trading fees, thus I will be able to sell coins at a much lower rate. I disagree with this analysis on a couple of levels: 1. Exchange fees on, say, mtgox are half a percent. When you start doing significant volume, it goes down to a quarter percent. There's room for that in your margins. And I'm betting it's insignificant in comparison to whatever the credit card company is charging you. 2. Even if you had to go to 4% (which you do, due to credit card fees, right?), customers would still buy from your company. Just ask Bitinstant. Or better yet, convince some wealthy bitcoin investors that you really can do it, and watch the investment dollars pour in. 3. Having your own exchange would probably not even save you/your customers anything, especially if the credit card thing works out. Dollars would fly into your exchange, and drive the price up relative to mtgox and other exchanges. Arbitrageurs would step in but there's a limit to how tightly they can keep markets in line, and 4% is not out of the question (ever look at the price differential between btc-e and mtgox?). Because of the higher price on your exchange (and likely wider spreads, at least for the first year+ unless you magically steal a huge chunk of mtgox's liquidity out of the gate), customers would end up paying 4%+ over the mtgox price anyway to buy bitcoins. This is what happened with bitfloor, because they provided an easier/faster way for US folks to get cash onto the exchange but didn't have mega gox liquidity. I think the real challenge here is to get started with the credit card thing, demonstrate that it can be done profitably, securely, and legally. At that point you could probably sell your company to Bitinstant for a handsome sum. Though you might prefer to keep making money hand over fist for yourself. And hey, maybe then you can look for a strategic partner with an exchange to shave off another .3 percent for the benefit of your customers (or profit margins). I think this is currently the state of the art for buying bitcoins with a credit card: http://howdoyoubuybitcoins.com/with/credit-card/
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412
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Alternate cryptocurrencies / Altcoin Discussion / Re: http://ripplescam.org/
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on: April 27, 2013, 05:59:38 AM
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For the foreseeable future, Bitcoin will be one of the core currencies traded and moved on the Ripple network. Ripple will give Bitcoins faster transactions that don't clutter the blockchain.
Is this actually true though? Every time I press a ripple guy on this, they end up talking about IOUs. If I actually want to send bitcoins to someone, instead of IOUs for bitcoins, ripple doesn't help me, does it? Ripple will make fiat currencies hard enough that they can be reliably traded for Bitcoins and Ripple will provide a distributed exchange that will make it easier for people to buy and sell Bitcoins.
I can see a distributed order book happening, but won't there still be a need for mtgoxes of the world to clear the dollar side of the transactions? And every merchant that takes Ripple will be one more place you can spend your Bitcoins.
Merchants are going to start accepting IOUs for bitcoins instead of real bitcoins?
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414
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Economy / Service Discussion / Re: Looking for feedback on Services Exchange will offer
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on: April 27, 2013, 12:22:11 AM
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*Note 2- I have devised a method that I am sure will help mitigate the risk of accepting Debit and Credit cards.
You could make an entire company around just this, if you truly have it figured out. Forget the exchange, you could make millions just selling customers bitcoins via credit card, if you could actually do it and not get fleeced by scammers.
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416
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Economy / Trading Discussion / Re: Husband does not want me to Day Trade BTC but it works well for some, right?
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on: April 26, 2013, 09:27:54 PM
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I tend to side with your husband. You risk a lot day trading, not to mention the time and mental energy you're putting into it. Sure, you might make more money, but you also might miss out on a lot of upside by not holding as much bitcoin as you would otherwise be holding when the price goes up. As with gambling winnings / losses, you will probably hear much more about the gains than the losses in replies on this thread. Not like what your husband says, where people pretend they didn't lose. Just that people tend to tout their winnings, but those that have lost will tend to not post about it, or maybe they're fed up with bitcoin and have left the forums. You still might want to trade, but only if you really specialize in trading, really know what you're doing, and believe you have an edge that few other traders have. For most people who trade, the emotional rollercoaster leaks into the rest of their life, too. It's a cost many traders underestimate. If you weren't trading, what else could you be doing with your time and energy? Go learn to dance or something . Or if you want more coin, do something you're good at or love doing, get paid for it, and then buy more bitcoin. Tuck away some money into bitcoin every month, to dollar-cost-average. Finally, if bitcoin really takes off, you're not going to care all that much that you got in at $120 instead of $60. Millions divided by two is still millions.
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417
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Bitcoin / Project Development / Re: Android BTC-Widget
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on: April 26, 2013, 09:09:05 PM
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I think I will develop and publish one on my own....just because I want to do/learn it. :-)
But if I have enough time I will add some of the features you like (refresh interval, alarm) to your project. If not I can send you a .zip of my project (if I don't put it on github).
I would use some open-source graph-drawer-software to print the graph but I haven't read anything about it so I can't tell you something performance specific. Yes, I would save the values in a mysqlite db on the android phone (first idea).
Do it! And enjoy. I look forward to some pull requests down the road .
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418
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Bitcoin / Bitcoin Discussion / Re: Wallet Hack on 4/25
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on: April 26, 2013, 08:17:16 PM
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OP, might make sense for a thread like this to be called "blockchain.info hack" instead of "bitcoin hack". The latter is somewhat misleading.
Yeah, can I change it after the fact? Realized that after I did it and it's definitely misleading. Nothing wrong with the protocol or bitcoin in general - more apropot would be wallet hack. I think you can just edit your original post (at the top of this thread), and change the subject. Tried to change original post. Dont' want to single out blockchain.info as source in fairness to piuk as it could've easily been a java exploit - don't think we've gotten to bottom of it yet. Looks to me like it worked. "Wallet Hack" seems like an appropriate choice.
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419
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Bitcoin / Project Development / Re: Android BTC-Widget
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on: April 26, 2013, 08:02:41 PM
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In case you decide you are interested in Litecoin Widget..: I currently developing an Android homescreen widget for Android 4.0 and above to show the current ticker value.
LW is developed mostly on my Android 4.0 device, but I try to support back to SDK version 8. I thought about implementing the following features: - set trading site (MtGox USD/EUR done…more to come)
Yeah LW lets you do this, and also set the "old world" currency (and estimates the value in currency X if necessary). - set refresh interval (done)
This is not done in LW, but a number of people have requested it. It would be a welcome improvement. - chart for a defined interval
Again, I'm not excited about including charts because of the complexity, potential power drain (are you logging the data yourself?), and UI clutter it could cause. I could be convinced otherwise. - alarm - lockscreen widget - better user interface ;-)
All three of these would be nice features for LW as well.
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420
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Bitcoin / Bitcoin Discussion / Re: Bitcoin Hack at 6:22pm EST
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on: April 26, 2013, 07:54:55 PM
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OP, might make sense for a thread like this to be called "blockchain.info hack" instead of "bitcoin hack". The latter is somewhat misleading.
Yeah, can I change it after the fact? Realized that after I did it and it's definitely misleading. Nothing wrong with the protocol or bitcoin in general - more apropot would be wallet hack. I think you can just edit your original post (at the top of this thread), and change the subject.
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