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BlackBerry OS devices stop working in January 2022

BlackBerry OS devices stop working in January 2022

Former smartphone manufacturer BlackBerry has shut down its services for devices running the BlackBerry OS and BlackBerry 10 operating systems, preventing customers with these handsets from making calls, sending text messages or accessing data.
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International roaming charges return in 2022

International roaming charges return in 2022

Mobile phone customers from the UK have been warned about the increasing cost of making calls in Europe.

The UK's post-Brexit trade deal with the EU opened the door for mobile operators to reintroduce 'roaming' charges when customers travel abroad.

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Samsung renames its mobile business

Samsung renames its mobile business

No longer 'Mobile Communications' but MX (Mobile eXperience)

Samsung Electronics has renamed its mobile business, describing this as "the start of a new chapter to accelerate innovation to offer more personalized experiences to its users".
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Mobile data traffic has increased almost 300-fold in the past 10 years

Mobile data traffic has increased almost 300-fold in the past 10 years

New research from Ericsson reveals that mobile data traffic has increased almost 300 times since 2011. The figures were revealed in the latest edition of the Ericsson Mobility Report, which was first published ten years ago.
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Mobile phone driving law to be widened

Mobile phone driving law to be widened

The UK government says it plans to change the law around using hand-held mobile phones when driving. Next year it'll ban drivers from using hand-held phones under any circumstance, including taking photos, scrolling through playlists or playing games.
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Opinion Articles

Sunday, June 8, 2014

Using Bitcoin on a mobile phone: it's much easier than I expected

Mark Bridge writes:

Bitcoin, as Wikipedia tells me, is a peer-to-peer payment system introduced as open-source software in 2009. It’s a ‘virtual currency’ that can be used for transferring money and for buying products or services, although only if your chosen retailer accepts Bitcoin.

So - why all the fuss? Well, unlike conventional currency, it doesn’t need a bank and it doesn’t need the support of any countries. In a way, it’s a bit like gold or any other precious metal. It doesn’t suffer from the same inflation that affects national currencies. In addition, governments can’t access it in the same way as a regular savings account. Oh, and the value of a Bitcoin has increased pretty dramatically since it was launched in 2009.

The downside is that Bitcoins aren’t widely accepted. The exchange rate can be volatile. And some people have lost money.

On a personal level, I’ve arrived late at the Bitcoin party. There’s little chance of me finding myself in the same situation as Kristoffer Koch, a Norwegian man who bought 5,000 bitcoins for 150 kroner (around £15) in 2009. He forgot about them until last year, when he discovered they were worth around half a million pounds. But that doesn’t mean there’s no point in making a little investment… or preparing for the future.

So, what do I need? I need a ‘wallet’ for my Bitcoins and I need some Bitcoins to put in it. At a basic level it’s as simple as that. So, let’s find a wallet.

There are a few ways to store Bitcoins. You can keep them in an online wallet that holds funds on your behalf. It saves you from the worry of looking after the money - the equivalent of keeping your savings in a vault rather than under the mattress - but, unlike the UK banking system, there’s nothing like as much protection if hackers target your account or the online service fails. Alternatively, you can keep them on your laptop or phone. Arguably there’s less risk from hackers, although a hard drive fault or a targeted hack could wipe out your money. Printing Bitcoins on paper as a QR code is an option as well.

Anyway, I’ve decided to keep my Bitcoins on my phone. It seems about as safe as keeping a £10 note in my trouser pocket. Yes, I could lose the £10 if I forget about it and wash the trousers… yet it feels pretty secure.

There are a few apps around for Bitcoins but I’ve chosen Hive. It seems secure and easy to use, with versions for Android and Mac OS. Installing it on my phone is as simple as finding Hive in the Google Play app store and clicking the link.

Image

Once the app is installed, it provides you with a unique wallet address. This can be displayed as a QR code or as an alphanumeric code. It’s rather like an account number, except that it can only be used for deposits. And that’s the first part complete.

Next, I need some Bitcoins. Actually, I need a fraction of a Bitcoin. Bitcoins are currently trading at just under £400 for one Bitcoin (depending on who you ask), which is a bit steep for what could end up as a brief moment of entertainment. Therefore I head over to the amusingly-named Bittylicious, where UK customers can buy Bitcoins. I choose 0.03 BTC (Bitcoin), for which I’ll be charged £12.15. I enter my email address and the Bitcoin wallet address. Bittylicious then provides me with a UK bank account number, a sort code and a reference number to quote. I log in to my usual online banking service, transfer £12.15 and seven minutes later - yes, just seven minutes - the Hive app alerts me to a Bitcoin deposit.

There’s now 30 mBTC (millibitcoin) in my Hive wallet. Hooray. Apparently my investment is worth £11.71. Oh. Still, I’m ready to spend, either at an online Bitcoin-enabled retailer or at one of the rare real-world venues that takes Bitcoin payments.

Except I don’t want to waste my money and there’s nothing I need to buy at the moment. So my 0.03 BTC is just going to sit there for a bit, rather like last year’s Euros in my passport. I check my phone again. £11.71. Oh well. At least I’m equipped for the 21st century.

Mark Bridge would like to point out that investing in Bitcoin is a risky business in many ways. He’s neither recommending it nor endorsing any of the products and services he mentions. However, he did find it all remarkably easy.
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2 comments on article "Using Bitcoin on a mobile phone: it's much easier than I expected"

1
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Mark

6/9/2014 3:03 AM

You really should try buying something so you can see how it fully works.

How about some books?:

https://www.humblebundle.com/books

I have no affiliation with this so it's just a suggestion

The amount you spend goes to charity if you want and you can get all 13 books with the money you have on your phone.


0
0
Avatar image

Scott

6/9/2014 11:54 PM

HI Mark,

"The downside is that Bitcoins aren’t widely accepted. ."

One can also download the Airbitz app available on both Andriod and iOS devices that show worldwide where to spend your bitcoins. The best thing is that each listing is vetted by a company employee, so you know if its listed the establishment accepts bitcoin.

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