Methods for performing Bitcoin transactions from non-fixed locations, typically with the use of "smart phones" or other wireless devices.

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1answer
57 views

Breadwallet: Recovery Passphrase

Breadwallet uses a recovery passphrase in case you loose your phone. I read that you can reimport your wallet using a private key only once and after that you have to export it again in order to be ...
0
votes
0answers
44 views

Do we need in-app billing for bitcoin-like app?

Apps that use bitcoin contains transactions e.g. deal with a real money. Google says that if we deal with a real money, it has to go over their in-app billing service. I checked other bitcoin apps on ...
2
votes
2answers
132 views

Wallets that support 40 byte message attachment via OP_RETURN? Desktop / Mobile?

I see that many new Bitcoin 2.0 apps are making use of the additional OP_RETURN parameter for attaching data. I see that max limit is 40 bytes or roughly 40 characters? My question now regarding ...
-1
votes
1answer
123 views

How to Create a Light Wallet and Light Bitcoin Node, and run it on Mobile? [duplicate]

For example, instead of using my laptop to run bitcoind...how can I run bitcoind on a smartphone to create a light bitcoin wallet? I understand hashing may drain battery, but is this possible? If so ...
0
votes
0answers
36 views

blockchain.info html5 site

Some time ago I heard directly from someone inside blockchain.info that there would "soon" be an HTML5 version of their site that would be usable from an iPhone (through the browser, not requiring an ...
1
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2answers
126 views

Is there a wallet app for iPhones?

I have an android phone as I can not afford an iPhone, but my friend has an iPhone. I am using Bitcoin Wallet from Andreas Schildbach and it's really easy. Is there something like that for the iPhone ...
-3
votes
1answer
26 views

mobile sites/apps and other things [closed]

I honestly have only heard about this because of the tv show, the good wife. I didn't know it was real. I am very curious as to what bitcoin is, can do and also, if there are mobile friendly apps and ...
6
votes
3answers
3k views

the only iPhone wallet app offers NO WAY to include a transaction fee?

I recently sent some bitcoin to a friend using the blockchain.info iPhone app and it sent it with 0 transaction fees. As a result it caused an awkward situation as my friend was watching block after ...
2
votes
3answers
127 views

mobile app which stores wallet locally

From what I understand, both the CoinBase and BlockChain iOS apps store your wallet on their servers. There doesn't seem to be any iOS app (or perhaps Android either) which stores your wallet ...
4
votes
1answer
89 views

Which mobile clients allow payments using Near Field Communications (NFC)?

Which Bitcoin apps (or mobile-enabled websites) support the ability to pay using Near Field Communications (NFC)?
3
votes
5answers
2k views

What provably fair Bitcoin gambling sites work well on a mobile?

Are there an Bitcoin-based gambling sites or apps that work on a mobile? Most of the sites seem to be assuming the player is on a full size display. If the service isn't considered "provably fair" ...
3
votes
2answers
843 views

Is there an Android app that will scan a QR code and show the balance?

What I'm looking for is an app that lets a person scan a QR code containing a Bitcoin address and then see the balance and transaction history for that address. For a specific use case, a mobile ...
1
vote
1answer
476 views

Which mobile apps allow me to redeem a private key from a QR code?

Which mobile apps will let me scan a QR code of a private key (such as the one created by BitAddress) and then spend the funds from that coin? Please specify Android, iPhone (iOS), etc.
10
votes
6answers
583 views

Can a mobile be protected against the “Linode problem”?

The "Linode problem" I'm referring to is where an external trusted party has administrative control over your device. Mobile phones are essentially managed devices. They can be fully controlled by ...
2
votes
2answers
526 views

What mobile wallet software is available for BlackBerry?

Is there a technical reason why there is no mobile wallet software for BlackBerry users? Is it just because the marketplace on BlackBerry is awkward? Or are there other technical problems? Are the ...
14
votes
1answer
527 views

Is Bitcoin suitable for fast transactions, eg in shops?

Let's say all usability problems were solved. I'm imagining something like shops with tills that present QR codes for the amount and payment address for a transaction, and mobile clients exist that ...
16
votes
1answer
338 views

What are the risks of exchanging Bitcoins via Near Field Communication?

What are the risks of exchanging Bitcoins via Near Field Communication? The transaction Parameters might be negotiated via NFC and the actual transaction via Internet.
6
votes
2answers
231 views

Is the authentication system of the Bitcoin <-> SMS service PHONECO.IN adequate?

@osmosis made me aware of PHONECO.IN, which makes it possible to send Bitcoins via SMS. My question is whether their authentication system is adequate. From their website: PhoneCo.in is designed ...
20
votes
6answers
2k views

How can I send Bitcoins via SMS?

I am considering working on giving Africans access to trade using Bitcoins. In many ways, parts of Africa is more developed when it comes to mobile payments than the west. The success of M-PESA ...
18
votes
7answers
1k views

Can I send bitcoins with my mobile phone?

Is it possible to send and receive bitcoins with a mobile phone? If so, are there bitcoin clients for Android or iOS?
11
votes
4answers
440 views

How do I develop mobile applications for Bitcoin?

I would like to develop a mobile Bitcoin application for the Android and iPhone platforms. What libraries and resources can I use?