_ Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top up vote 5 down vote favorite I bought Bitcoins from the ATM and it gave me a receipt with a QR code.and now after one year i wanted to scan it into my wallet, but ink on paper faded and it can`t be scaned..... so im wondering if i can enter the private key manualy by keyboard?private-key-import up vote 3 down vote Your QR code contains your private key, but yes you can recover with the private key directly if the QR code is now physically damaged.I do not see that option for blockchain.info (which you stated you are trying to use in your comment): https://blockchain.info/wallet/import-wallet supports QR codes Bitcoin-Qt (wallet.dat) and blockchain.info (wallet.aes.json) files.Try one these methods instead (or choose another wallet which you prefer): /how-to-recover-your-bitcoins-from-blockchain-info-using-electrum/ /en/help/v0.5/help_importingPrivateKeys.html https://en.bitcoin.it/wiki/Help:How_to_import_private_keys_in_Bitcoin_Core_0.7%2B up vote 0 down vote No need to re-invent the wheel for importing or sweeping paper wallets for mobile wallets such as airBitz, Blockchain, and Mycelium.

The Jaxx wallet also supports sweeping paper wallets under (Tools)->(Transfer Paper Wallet).These wallets should allow one to type a paper wallet's private keys if QR codes can't be scanned.Your Answer Sign up or log in Sign up using Google Sign up using Email and Password Post as a guest Name Email discard By posting your answer, you agree to the privacy policy and terms of service.Browse other questions tagged private-key-import or ask your own question.Welcome to our Quick Bit series, where we provide you with quick and easy tips that explain one specific feature of our products and services.In this Quick Bit, we will show you just how fast and easy it is to sync your Blockchain Wallet that you access via your desktop to your Blockchain Wallet app on your mobile device.First thing, of course, is you will want to download and install the Blockchain Wallet to your iOS or Android device.Once our app is installed on your mobile device, you can then pair it with the web wallet on your desktop or laptop.

Doing this will allow you to send and receive bitcoins, check your balance and more, all from your phone.To pair your wallet, go to your Blockchain Wallet on your desktop and log in.jak zakupić bitcoinClick on Account Settings, and then navigate down to the Devices link on the left menu.btc bitcoin robotYou will be prompted to Show the pairing code.bitcoin jak kupićClick on the link and re-enter your password, and you will then see your pairing code, similar to what is shown in the screenshot below.buku tentang bitcoinWhile the QR code is showing on your desktop, open the app on your mobile device, and select the option to connect or pair an existing wallet.bitcoin chart widget android

Select the automatic pairing option (as opposed to manual), and this will bring up your QR scanner you can use to scan the QR code visiting on your desktop.To scan the QR code, hold your phone 1-2 feet away from your desktop monitor, as if you were taking a picture of the QR code.bitcoin casino no minimum depositYour wallet should pair quickly, within several seconds at most.Now you can use your Blockchain wallet on your iOS or Android device.Do you have an idea for a Blockchain Quick Bit?Reach out to us on Twitter or comment in the box below!What is Bitcoin?Bitcoin is a form of digital currency.This means that if you have bitcoins you can use them as cash instead of handing bills and physical coins to the merchant.Currently, bitcoins are primarily used for online purchases and transfers as they are more liquid than physical currency (with lower transaction costs).There are thousands of online retailers that accept bitcoins with the number growing daily.

Bitcoin is “The Internet of Money.”How to buy bitcoins at a Coinsource Bitcoin ATM?Step 1: Verify your cell phone number by typing it in and inputing the SMS code.Step 2: Choose destination of where you would like the bitcoins to be sent.You can choose to scan a QR code (recommended), print a paper wallet, or manually enter your wallet address.Our machines can work with any bitcoin wallet, however if you don’t have one, you can download the Coinsource Bitcoin Wallet from the App Store or Google Play Store.Step 3: Insert cash.Step 4: Hit “Finish” and choose to receive a paper or email receipt.How to exchange bitcoins for cash at a Coinsource Bitcoin ATM?Step 1: Verify your cell phone number by typing it in and inputing the SMS code.Step 2: Choose the amount of cash you would like to receive.Step 3: Using your mobile bitcoin wallet, scan the QR code on the machine to send the exact amount of bitcoins required for your transaction (make sure you send your bitcoins with a miner's fee).Step 4: Receive a receipt with a redemption code (don’t lose this code).Step 5: You will need to wait about 10 minutes for your bitcoins to get confirmed on the blockchain.

Once confirmed you will receive an SMS letting you know that your cash are ready for pickup.Step 6: Go back to the machine, hit “Redeem” and use you redemption code to get cash.What is a Bitcoin Wallet?Similar to a traditional wallet you may carry in your pocket, a bitcoin wallet is used to store money.The difference is that instead of storing a collection of bills and cards, a bitcoin wallet stores a collection of bitcoin private keys.Typically a wallet is encrypted with a password or otherwise protected from unauthorized access.Unlike the Bitcoin network, a Bitcoin wallet is controlled only by its owner (it's not distributed and shared like theblockchain).It's important to keep your bitcoin wallet safe by either setting a strong password or otherwise keeping it out of reach of malicious individuals.How to get bitcoins off of a paper wallet?Step 1: You must download a mobile wallet app which has the ability to sweep bitcoins from a paper wallet.If you don’t have one, Coinsource Bitcoin Wallet is available for iPhone and Android phones.

Step 2: Once you have the Coinsource Wallet downloaded, simply create a wallet account.Step 3: Tap the 'Scan' tab located at the bottom of the screen.This will open up your camera.Scan the private key QR code on your paper wallet (the bottom QR code).Step 4: The coins will automatically move to your Coinsource wallet and will show up as pending.They will take about 10 minutes to get confirmed.If it’s taking longer to confirm, try closing out of the app and opening it back up again.Why aren’t my bitcoins showing up?All Coinsource purchases happen immediately so you should receive the coins right away.9 times out of 10, if you don’t see the coins in your wallet, it just needs to be refreshed by closing out of the app and opening it back up again.Some wallets will not show the coins until the transaction has been confirmed on the blockchain, which typically takes about 10 minutes, unless the network is running slow due to high transaction volume. and using your wallet address to search for your transaction.