Bitcoin Forum
May 24, 2024, 03:31:39 AM *
News: Latest Bitcoin Core release: 27.0 [Torrent]
 
  Home Help Search Login Register More  
  Show Posts
Pages: « 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 [17] 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 »
321  Bitcoin / Bitcoin Discussion / Re: So Apple is letting Bitcoin back in. on: August 11, 2014, 05:24:36 AM
Be warned, the security of this app is not great. It stores your Blockchain.info password and your app's PIN in plaintext on your phone, retrievable over USB. It also stores an encrypted copy of your Bitcoin wallet right next to the plaintext password (which can be used to decrypt the wallet). I haven't checked, but I imagine these files might be included in iTunes backups of the device too.

The sandbox keeps it safe from other apps, but you are 100% insecure on a jailbroken device.

They did add a new PIN lock to the app, but again this is not used to encrypt your private key and is only a UI lock.

That does sound pretty poor. However, if the app stores its data in /Documents and you have a lock on your phone (preferably complex passphrase / touch ID) then the app's data should be encrypted on your device.

Didn't the recent "scandal" about those usb "backdoor" services show that this isn't good enough; you need to set those explicit NSFileProtectionComplete attributes?

The usb "backdoor" applies only to computers you have specifically authorized by unlocking the phone and tapping "trust this computer." If you can unlock the phone, you could just transfer yourself the contents of the bitcoin wallet anyway.
You would still have some amount of time to access your blockchain wallet and transfer it to another, safe BTC address while someone who has stolen your phone tries to figure out the code to unlock your phone and get your phone to "trust" their computer.
322  Bitcoin / Bitcoin Discussion / Re: This is what's needed to help the adoption of bitcoin on: August 11, 2014, 05:21:36 AM
I think we really need more large merchants to accept bitcoin as payment and offer a discount in exchange for using bitcoin to pay.

I disagree with u. We need more Bitcoin startups to go big, NOT more big boys to accept Bitcoin.

I'd be happy to see both these things take place myself.  I'd very much love to see Bitcoin startups do well and seeing many come out of the "woodwork" would be very encouraging.  Every innovation is a step in the right direction and makes Bitcoin more accessible for the end user. 
I think we overall need more large merchants start to accept bitcoin. Once we see enough of this, we will eventually start to see some B2B transactions.
323  Bitcoin / Bitcoin Discussion / Re: I am doing a reserch about Bitcoin, please help!!!! on: August 11, 2014, 05:20:07 AM
@Bitcoinucl I have taken your survey. If you need anything else or need assistance compiling the data please send me a PM and I will be happy to help.
324  Bitcoin / Bitcoin Discussion / Re: Do you think Satoshi will ever spend his bitcoins? on: August 11, 2014, 05:08:39 AM
if satoshi will ever spend it, the market could crash lol

2009 => 10-2 USD
2010 => 10-1 USD
2011 => 100 USD
2012 => 101 USD
2013 => 102 USD
2014 => 103 USD
2015 => 104 USD
2016 => 105 USD
2017 => 106 USD

--- Early Adoption Ends Here and The Price Stabilizes ---

but 10^3 was already on 2013, this mean a chance to have 10^4 at the end of this year
It really depends on how much of his coins he spends on how obvious it is that it is him spending them. If he spends only ~50 of his coins and doesn't touch his others then the market would likely not even react, especially if he spends the coins he mined later rather then earlier. If on the other hand he spends 500k of his coins then yes the market would likely crash as it would not be able to handle this kind of selling pressure.
325  Bitcoin / Bitcoin Discussion / Re: Bitcoin via SMS? on: August 11, 2014, 04:58:21 AM
Would be cool if you could just text "1 btc" or something like that to a specific number and have it auto debited from your account or added to phone bill. Phone bill could be a bad idea though since so many people would end up not paying
This is exactly true. The phone company would likely not want to take on this kind of credit risk. Especially when the average phone bill is in the double digits, and they would be potentially lending out hundreds if not thousands of dollars for 1 bitcoin.
326  Bitcoin / Bitcoin Discussion / Re: Bitcoin deflationary? If yes..Good or Bad? on: August 11, 2014, 04:54:59 AM
Isn't bitcoin being deflationary one of it's highlights and selling points?

If it wants to be a 'real' or useful currency, being deflationary isn't such a good thing to be. The points mentioned in the initial post describe the disadvantages of deflationary currencies. It's great for people who want to see their investment appreciate in value, but not for people who want to use it in order to buy stuff!
If an economy is based on a deflationary currency then it would be a bad thing as people would have an incentive to not spend money when they need to buy something. This creates a situation when there is negative economic growth. If an economy has a secondary currency that is deflationary then this would not be an issue. 

But people are spending it, though I reckon more people probably hoard it.
There are a lot of people who are hoarding bitcoin. I think the number of people who are doing this has gone down somewhat this year as we have not seen the extraordinary returns this year as we have sen in the past, but there are still a lot of people who are doing this.
327  Bitcoin / Bitcoin Discussion / Re: IS BITCOIN A CIA PROJECT? on: August 11, 2014, 04:53:28 AM
I can't see why they would create something like this, but if they did why would they release it in such a fashion. I cant see how they would benefit them. It could even threaten them to be fair.

Well If they created it and had a very large amount of coins in their control they would have the ability to manipulate the market in the favor.  This is the kind of think people who use Bitcoin try to avoid and would put peoples investments in jeopardy if you ask me.  I just don't think this is the case at all I just like the speculation on the possibility.
There were not any BTC that was premined. All of the coins that were ever mined and all the coins that were ever transferred are publicly viable on the blockchain. AFAIK there is not any evidence of any of this.
328  Bitcoin / Bitcoin Discussion / Re: How many addresses do you think the average bitcoin user has? on: August 11, 2014, 04:52:09 AM
as the title states, whats the average number of wallet addresses per bitcoin user? With the ability to trace transactions and link people together based on publically posted keys, I know many people (including myself) have generated unique addresses for nearly all transactions just to be safe. My guess is somewhere around 40-50 addresses at this point in time.. what are your guy's thoughts?

I believe they have about 150. Every service you use gives you another new address. They tend to accumulate pretty quickly. Also, all the wallets in existence generate so many new addresses. If you're using change-addresses (as you should!) you'll most likely have even more than that!!!
All this depends on usage of bitcoin. If you were to buy bitcoin once on an exchange, send the coins to a wallet on your computer, then send the coins to your "cold wallet" then you would only have 2 addresses. On the other hand if you were to buy bitcoin several times via face to face trades, and spend your bitcoin on items multiples times per day then you could potentially have several hundred (if not thousand) addresses.
329  Bitcoin / Bitcoin Discussion / Re: Custom Porn and Bitcoin Story on: August 11, 2014, 04:49:51 AM
I found it very interesting that the author of the article in the OP was willing to pay 20 and 40% to a third party to receive payment. From what I can tell the third party was providing very little service above collecting payment.
I was also surprised by how much they were willing to pay just to get paid for their work.

It's either get 60% of the cut or not work at all. That's what government regulations cause in this environment; and that's why bitcoin is so powerful (being censorship resistant)
It wasn't the government regulations that caused the cost of doing business to be so high, it was the fact that there is so much credit card fraud when people buy porn that makes credit card processors charge these high fees. The government is prohibited from censoring or attempting to censor anything due to the 1st amendment.
330  Bitcoin / Bitcoin Discussion / Re: What was your first face-to-face transaction that you spent your bitcoins on? on: August 11, 2014, 04:46:36 AM
Never used Bitcoins in face to face transactions, but only due to lack of acceptance here.

How it is? They trust you for zero confirmation transactions, or they only allow you to go after X confirmations? Or they use some kind of 3th part processor?
Wait for confirmation is really not needed for micro transaction (e.g. coffee, restaurant etc.) - the "price" and time it take to execute a double spend will not be worth the effort.
I agree. If you are doing a smaller transaction then most merchants should be able to accept a 0/unconfirmed TX as long as the proper fee is attached.
331  Bitcoin / Bitcoin Discussion / Re: Hack generator dude must be a kid on: August 11, 2014, 04:45:02 AM
Seen these videos myself when I have done searches on YouTube and they are really annoying especially when the majority of videos are from this guy. He is either a kid in his bedroom with nothing better to do or just a lonely guy with no life trying to scam people fro easy cash, either way he is not worth the time of day.
I think he is just someone trying to spread FUD. Nothing more then a troll. It would be very well possible that he somehow has a "short" position on bitcoin, but I would doubt even this.
332  Bitcoin / Bitcoin Discussion / Re: BTC is CIA/NSA etc. project... what is the newest info supporting this? on: August 11, 2014, 04:44:07 AM
It's definitely possible but there is no proof, so...conjecture can only go so far before it gets annoying as fuck.
I think it has to do with that Alex guy who recently endorsed bitcoin. He is more or less a nut job who likely wears a tin foil hat most of the time, but has a relatively strong following.
333  Bitcoin / Bitcoin Discussion / Re: What's the best age to introduce your kids to Bitcoin? on: August 11, 2014, 04:42:17 AM
Best age would be 8 - 10. Especially when you taught them how to save money and they are old enough to understand the concept of money.
I would agree that this is probably the best age to teach a child about bitcoin. You should teach them around the same time you teach them about "traditional' fiat money. You may want to wait a little while longer until you teach them how to secure their coins and the risks of not securing them.
334  Bitcoin / Bitcoin Discussion / Re: Fee deducted from the transferred amount. Insane. on: August 11, 2014, 04:40:58 AM
As said above since the fee is so small presently for most transactions the merchant should just absorb the TX fee as a cost of doing business. This would likely be less then accepting any other form of payment.

Actually I do absorb fees for those mistaken transactions I describe here. But in common your proposal is nonce. Fee amount is not fixed, defined by free will of a sender. If it senders will then he/she must absorb it. Just pure common sense. What if sender transfer merchant 1 BTC with 0.5 BTC fee included. Would you absorb it being a merchant?
If the fee is above the standard amount per kb (even 3x the standard amount at current levels) and the total fee is less then $0.50 then you should almost certainly absorb the fee. If the buyer would send some crazy amount for a fee (.5 in your example, or even .05) then I would reject the transaction and have the buyer resend the proper amount. A .05 fee would come out to roughly $30 which at this point is much more then the cost of doing business. You are correct in saying that the fee is set by the sender, but if the fee is reasonable then you should accept it.

If you owned a physical store would you not sell a $359.95 widget to a customer because they were short $0.25 when it cost you $200 to make the widget including advertising and all other costs?
335  Bitcoin / Bitcoin Discussion / Re: Bitcoin a project by the CIA??? on: August 11, 2014, 04:36:03 AM
Bitcoin isn't a cia invention. Satoshi was probably just a geek (or group of geeks) who created something brilliant.

I have no proof but I very much doubt the CIA had anythign to do with it.



Monkey Island. Classic.


This is most likely the case. I would personally doubt that satoshi was even a group of people as his writing style generally did not ever change. The CIA and the US government would really have nothing to gain by creating Bitcoin and have likely and will likely lose tax revenue as a result of it.
336  Bitcoin / Bitcoin Discussion / Re: We already passed the tipping point of BTC on: August 11, 2014, 04:33:34 AM
Soon enough, we will all be bitcoin millionaires.

10-20 BTC is all you need to have at least a million $ worth.

But at that point, it would be stupid to cash out. Just spend the BTC itself, and invest it to keep yourself perpetually wealthy.

I always wonder what would happen if BTC goes to 1000 then 5000 then 10000 ect until 500000. Most people now say they would hold BTC forever, but I think everyone has a point, where he would cashout a biiiig chunk of his holdings.

Like your 10-20 BTC amount. Do you really think people could withstand the temptation of selling at 10000 USD?

correct. thats a valid point. 90% would sell when btc hits 2000, 3000 USD or even 10k - hell, most people wine when btc price goes down 5-10%! do you think people wont sell at 2000 USD then Roll Eyes ? of course most people will.

you have to think stragetic and need balls of steel when you resist here.



That is one reason I am currently trying to "time-lock" my BTC. To overcome to strong urge to sell everything and be set for live at xxxx$ price. But it doesn't seem to be very easy to do...
This is really not a good idea. If for some reason you need the money/BTC for an emergency then you would not have access to it. If you really want to have your BTC safe from those kind of urges then you should develop a written plan to spell out under what exact circumstances that you will sell your bitcoin. They should include situations when you need money regardless of what bitcoin is trading at the time.
337  Bitcoin / Bitcoin Discussion / Re: Bitcoin suspected to be NSA or CIA Project on: August 11, 2014, 04:31:23 AM
If it was a CIA/NSA project they wouldn't allow Gox to happens, also we would see more from the governments that are opposite to the USA, like China.
I would say that Gox was independent of anything else bitcoin related. I don't think that Gox is proof that bitcoin was not created by the NSA/CIA. I still highly doubt that either of them built/created bitcoin however.
338  Bitcoin / Bitcoin Discussion / Re: Are You Spending Bitcoin? on: August 11, 2014, 04:24:42 AM
i haven't spent any yet so far. i think retailers need to offer discounts that would offset the exchange fees.. in that case, i'd buy bitcoins off the exchange and then make my purchase since it wouldn't cost anything and would help bitcoin.
The exchange fees are generally very low and would be much lower then if you were to pay via a credit card. For a merchant to offer a small discount for consumers accepting bitcoin they would still end up on top because the cost for credit cards is usually in excess of 3%.
339  Bitcoin / Bitcoin Discussion / Re: Why Anonymity so important to you? on: August 11, 2014, 04:23:09 AM
Anonymity is important if you want to kidnap or assassinate someone and get paid without consequence.

I never thought about that, cryptocurrency is really awesome for ransom!

I discover a new way to use BTC each day. Amazing.
So far, BTC is not anonymous. You'll need to use something else.

Still, if you provide a single empty deposit address, you are in complete possesion of the ransom money and they have no way of finding out who you are through that wallet. Your next steps need to be very careful, but I bet if you play it right, you can mix/flip those BTC without ever getting caught.
If you were to ever spend the coins that are deposited into the "ransom" address then you could potentially be subjected to a number of potential timing attacks, especially if attackers have somewhat of an idea of who the kidnapper is (a simi-small pool of people)
340  Bitcoin / Bitcoin Discussion / Re: Wikipedia Raises 237 BTC Through Donations In One Week on: August 11, 2014, 04:21:10 AM
^ wikileaks went on to accept bitcoin.. and bitcoin is still obviously going strong. so i'd say that despite his genius, satoshi was wrong in this instance. i think he was right to disappear though.

But I thought they didn't accept bitcoin until way later?

wikileaks is not the same as wikimedia/wikipedia though. julian assange is associated with wikileaks. satoshi was against wikileaks accepting btc because it is an organization that functions to expose government secrecy.
That was not why satoshi was against wikileaks. He was against wikileaks accepting BTC donations because them doing so would attract a lot of attention to Bitcoin when the bugs were still being worked out. That level of attention would likely result multiple attacks on the network and exploits to be found and exploited and bitcoin to fail.
Pages: « 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 [17] 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 »
Powered by MySQL Powered by PHP Powered by SMF 1.1.19 | SMF © 2006-2009, Simple Machines Valid XHTML 1.0! Valid CSS!