How to Get or Change the PIN for My Bitcoin Prepaid Card?Your bitcoin card is secured with a Personal Identification Number (PIN).If you wish to receive or change your PIN, you can log into the prepaid card website.Please call the telephone number mentioned on back of your card and follow the instructions to retrieve your card PIN.The Interactive Voice Response (IVR) will provide your PIN vocally and you are able to repeat the dictation.Press 1 for English, or 2 for Spanish Press 1 again for Card Enter your 16-digit card number Press # Enter your birthday date in the format DDMMYY (for example 310961) Press # Press 3 to get your PIN Press 1 if you need the voice to repeat your PIN.If you are unable to access or use your PIN, please contact us at our support email.Find code, projects, and people on GitHub:Being able to send and receive bitcoins is only seconds away, after you’ve downloaded and installed Blockchain’s bitcoin wallet for Android.Did you know that you can also use our wallet on your Android tablet?

In this guide, we’ll show you how to create a new wallet using your Nexus 7 tablet, with tips included on how to ensure your wallet is safe and secure.The wallet creation process should be identical (or very close to it) for any Android device.If you haven’t yet, head over to the Google Play Store to download and install Blockchain’s Android Wallet.To create a new wallet, tap Open A New Wallet, as pictured below.Step 2: Set your PIN Code It’s time to create a pin!Make sure it is a unique string of four digits that you will remember.If you’re afraid you’ll forget it, write it down and store it somewhere secure, like a safe!It’s important you treat this pin number with the same significance you’d treat the pin number for your debit or credit card.After you enter your pin a first time, you’ll then be asked to enter it again to confirm it.A checkbox will appear at the bottom of the screen, which says that you acknowledge and accept Blockchain’s terms of service.Put a checkmark in Accept and create wallet, and your wallet is almost ready!

Step 3: Securing Your Wallet There are two additional security options available when setting up a new wallet.In the case that your phone becomes broken or lost, setting up a memorable password will allow you to access your bitcoins using our web wallet.We recommend creating a password that is a minimum of 16 characters and a combination of lowercase letters, uppercase letters, numbers and symbols.If you’re worried you will forget it, write it down and store it somewhere safe, where only YOU have access.Another security option is that you can opt to receive automatic e-mail backups of your wallet, whenever the wallet is updated.If you enable this option, it is extremely important that you have taken all steps to secure your email with a strong password and a method of two-factor authentication, if available.Dismiss and Continue to Wallet Wallet security is extremely important to us.If you decide not to create a password and enable automatic e-mail backups, this security features screen will come up each time you log in, as a reminder that these options are available to you.

Tapping the Dismiss and Continue to Wallet button will allow you to proceed to your wallet.Avoid having to see this screen each time you open your wallet, by enabling both of these security features.Your wallet creation is now complete!Now it’s time to explore your new Blockchain wallet!Stay tuned for more Android wallet tutorials.acuistare bitcoinWe will continue covering the basics, then move on to more complex tutorials.bitcoin casino crapsIf you’d like to request a tutorial for our Android wallet, leave us a comment below this blog post!bitcoin lavadoMycelium user manual This manual will show you how to create and secure a Mycelium Wallet on your android phone/tablet and how to send and receive payments.litecoin in the uk

We reccomend Mycelium to all new and expert Bitcoin users.It is secure, easy to use, and has a lot of interesting functionalities.Overview: what is a Bitcoin wallet?A Bitcoin wallet is a software or application which lets you use the Bitcoin payment network and helps you manage your Bitcoin currency.Just like you need an email application (like “Gmail”, “Yahoo” or “Hotmail”) to send and receive emails, you need a Bitcoin wallet to send and receive bitcoins.ethereum trend linesSpecifically, the Bitcoin wallet manages your Bitcoin addresses and private keys.buy litecoin ukWith the wallet, you can store and spend your bitcoins.The Bitcoin address, to which is associated your Bitcoin balance, is your identity on the Bitcoin network.The private key allows you to spend Bitcoins from that address.They can both be represented either as a string of letters and numbers or a QR code.

In other words, the Bitcoin wallet is the interface through which you access the Bitcoin network.Remember: being the owner of bitcoins means being in possession of their associated private key or seed.You should always make a back-up of your wallet’s seed in case you lose access to your Bitcoin wallet (e.g.lost password, lost phone).You can do so by simply writing it down on a piece of paper.A seed normally consists of a string of randomly generated words Step 1: create your wallet Go to the Google Play Store and download Mycelium Wallet.When the app is finished downloading go to your home screen and open the app Your wallet is ready for use immediately but we strongly recommend you secure it.Step 2: set-up and secure your wallet Protect your wallet from theft with a PIN code First go to settings (found in the top right corner by clicking the vertically stacked three small squares) Click “set pin code” Set a pin code and make sure not to forget it, without this code, you cannot spend bitcoin and you cannot access your master recovery seed The next time you want to make a transaction or change important settings, this screen will appear: Protect your wallet in case you lose the phone or PIN code Now that you have protected your wallet with a pin code you need to back it up Click on the three small squares in the top right corner and choose backup Enter your pin code to access the recovery phrase The wallet will show 12 words, one at a time.

You will be prompted to write down the 12 words to make sure you have correctly written them down Make sure to write them physically, with pen and paper.Important: you will not be able to take a screenshot.Do not write those words on a computer or worse, in an email!Anybody with these 12 words can have access to your bitcoins.Mycelium will ask you to input the words again to make sure that you wrote them down correctly Note: If you lose your phone or your password In case of device theft or loss your bitcoins cannot be spent without your PIN code.However, experienced hackers can crack PIN codes without too much difficulty.If you think this is the case, make sure to quickly follow the next steps.Don’t panic!If you lost your pin code , simply uninstall Mycelium and download it again.If you lose your phone, you need to get a new Android device and re-install Mycelium.When you open the Mycelium app for the first time, it will ask you if you want to create a new wallet or recover a wallet.

Click the recover wallet option.You will be prompted to enter your recovery phrase and your wallet (with all its funds) will be restored!Step 3: receive bitcoins Receiving Payments To receive a payment go to your Balance tab and select “Receive” (Optional) Request an amount by clicking on the keyboard icon under “Optional Amount” Share your bitcoin address with the sender by: Letting them scan your QR code Manually sharing your address with them by using either “Copy to Clipboard” and then pasting it in a message or “Share Bitcoin Address” which will give you various sharing options Wait for the sender to send the funds You can check to make sure you have received the funds by going to the Transactions tab NOTE: you will not be able to send the funds you have just received until you have received one confirmation (approx.10 minutes) Step 4: send bitcoins Sending Payments To send a payment go to the Balance tab and click “send” Now either -Scan the recipient’s QR code using “Scan QR Code” (this is the simplest and fastest option) -Paste a copied bitcoin address from your clipboard using “Clipboard” -Or manually enter their bitcoin address using “Manual Entry” Once you have their address, enter the amount you wish to send by clicking on the keyboard icon under “Enter Amount” -You can choose which currency to enter the amount in (BTC, USD, CAD etc) by clicking on the displayed currency in the top right hand corner –Note: if you are making an online payment, the amount to send will sometimes be automatically entered when scanning the QR code of the merchant.