WebTwo-factor authentication (2FA) is a way to add additional security to your wallet. The first 'factor' is your password for your wallet. The second 'factor' is a verification code retrieved via text message or from an app on a mobile device. 2FA is conceptually similar to a security token device that banks in some countries require for online banking. WebMobile payments made easy. Bitcoin when used on a mobile device allows you to pay with a simple two-step scan-and-pay. There's no need to sign up, swipe your card, type a PIN, or sign anything. All you need to receive Bitcoin payments is to display the QR code in your Bitcoin wallet app and let the other party scan your mobile, or touch the two ...

Armory FAQ

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WebA Bitcoin address is an alphanumeric string that looks something like this: One way to send bitcoin, then, is to simply copy the recipient's address to your clipboard, then paste it in the send field of the Bitcoin wallet app you're using. Bitcoin addresses can also be displayed in QR code format. If you're sending bitcoin from a mobile wallet ... WebPowerful tools, designed for the advanced trader. Powerful analytical tools with the safety and security of Coinbase deliver the ultimate trading experience. Tap into sophisticated charting capabilities, real-time order books, and deep … WebA Bitcoin address is an alphanumeric string that looks something like this: One way to send bitcoin, then, is to simply copy the recipient's address to your clipboard, then paste it in the send field of the Bitcoin wallet app … pop songs beginning with e