ALL UNANSWERED Mycelium bitcoin private key backup asked 2014-07-23 07:57:19 +0300 updated 2014-07-23 08:01:21 +0300 /bitcoinwallet One of the most important things to do when using bitcoin is to back up the private keys that allow spending from your wallet.Without a backup, if my phone is ever stolen, lost or damaged, my entire bitcoin balance on the phone wallet would be irretrievably lost.To this end, Mycelium has a convenient Backup function that saves the private key to a PDF, which then can be sent to another device for safekeeping.On my Jolla, when I use this function, it says "PDF document created", but then, when I tap on Share PDF, I get an error: "Unable to load the resource".Also, I can't find the PDF saved in the file system anywhere.Side question: Is there any native Sailfish bitcoin wallet, or one being developed?1 Answer answered 2014-07-23 11:33:45 +0300 An answer to your side question: there's one, it' s called bitpurse and can be found on openrepos.net.

Probably won't go to Jolla store because it installs also various python libraries.I tryed it myself, but in the end went for Bitcoin app (the official one).Speaking of Bitcoin app (android), I can backup private keys, encrypt them and upload to remote servers: I was able, directly from the app, to upload to Wuala through the app itself. can read this page.Stats Asked: 2014-07-23 07:57:19 +0300 Seen: 764 times Last updated: Jul 23 '14 Related questions Powered by Askbot version 0.7.49How does a typical transaction take place using the KeepKey?Users initiate transactions in the computer client just as they did before using a KeepKey.The computer client no longer stores private keys, and is therefore not able to sign transactions.The computer client must pass transactions to the KeepKey, requesting they be signed.Once a request is received by the KeepKey, it displays the transaction details and prompts the user for manual confirmation via a button.Once approved by the user, the transaction is signed and returned to the computer client to be announced on the Bitcoin network.Do I need to install drivers in order to use my KeepKey?

KeepKey is a USB HID-class device (like keyboards, mice, and game controllers).It doesn’t require drivers when used on Windows, Mac, or Linux.Some applications with limited USB access, however, may require additional software to work with KeepKey.For example, our Google Chrome extension requires an additional Chrome app in order to communicate with the device.This is an easy installation, though, and our Chrome extension will guide you through it.Do I need special software in order to use my KeepKey?bitcoin cincinnatiKeepKey must be used in conjunction with supported computer clients.ethereum bad investmentAt this time, KeepKey works with our Chrome app, as well as Electrum and MultiBit HD.How do I backup my KeepKey incase it is lost or stolen?bitcoin cost in inr

When your KeepKey is initialized, you are given an opportunity to write down a recovery sentence.This recovery sentence is your KeepKey’s backup.If your KeepKey is lost or stolen, you can recover your private keys using this recovery sentence.KeepKey supports the account hierarchy standardized in BIP 44, so any software that supports BIP 44 can recover your funds.You can also recover your private keys onto a new or empty KeepKey with the recovery sentence.What is the difference between my PIN, my recovery sentence, and my passphrase?bitcoin is soaringYour PIN prevents unauthorized users from reviewing balances and doing transactions.wie funktioniert bitcoin youtubeYour recovery sentence is an encoded version of your private key using normal dictionary words.bitcoin to rmb

This sentence should be kept secret: anyone knowing it can easily gain access to your bitcoins.Your passphrase is an additional word appended to your recovery sentence that is never stored on your KeepKey.We do not recommend using the passphrase feature unless you completely understand the consequences of using it.If I forget my PIN, do I still have access to my bitcoins?If you forget your PIN, you will be locked out of your KeepKey.bitcoin cncYou will, however, still be able to recover your bitcoins with the recovery sentence.How many private keys and wallets can be stored on my KeepKey?bitcoin armory go onlineKeepKey supports BIP32 wallets, or what are commonly called HD wallets.bitcoin litecoin scryptThis allows KeepKey to generate and store an unlimited number of private keys.

KeepKey also supports BIP44, which allows for an organization of accounts.KeepKey can support a practically unlimited number of wallets, with an unlimited number of private keys.Can my KeepKey be cleared and reset, deleting my private keys?KeepKey has a device wipe feature, which will delete all private keys and settings from the device.We recommend you do this prior to selling or giving your KeepKey to anyone.If the KeepKey you intend to wipe has any funds, make sure you still have your recovery sentence, because a device wipe is irreversible.Can I sign messages with my KeepKey?KeepKey supports message signing; the process is very similar to transactions.In a computer client that supports KeepKey and message signing (e.g., Multibit HD), you first create the message you intend to sign and choose the address to use for the signature.Your computer client passes the message and chosen address to the KeepKey, which in turn displays it and prompts the user for manual confirmation.Once confirmed, the signed message is returned to the computer client.Why does the KeepKey have such a large display?