Since we are attracting many crypto newbies (welcome!), one of the most asked questions for our support (me & Scott ;p) is how to backup and restore your "CIF coins".
So... Let me start with an edited copy paste from:
https://freedomnode.com/guides/14/how-to-backup-and-restore-bitcoin-wallet-------->A wallet backup protects your $CIF conis against computer or software failure. It may also help you retrieve your funds after your device was stolen or lost.
There are generally 3 ways to backup the cryptoimprovementfund wallet. Different software supports different methods. We only discuss one - to keep it simple'ish : )
Make sure you're familiar with your wallet before loading it with CIF.
If you lose the backup and can't access your wallet for some reasons, your CIFs are permanently gone!
Remember: Always encrypt your wallet with a strong password to make it more difficult for an attacker to steal your coins!
The method discussed here is used by the Cryptoimprovementfund CIF wallet (and few others like Bitcoin) and comprises of backing up your wallet.dat file. It's a file that holds keys to spend outputs, addresses, transaction information, and other metadata such as contacts.
It has a different location based on the computer operating system you use.
Windows: %AppData%\cryptoimprovementfund
Linux: ~/.cryptoimprovementfund/
Mac OS X: ~/Library/Application Support/cryptoimprovementfund/
If you can't find the location please let us know here on bitcointalk, we'll try to assist you.
Installing the SoftwareDownload the zip file. Extract it to a new folder. Place the new folder on a place that makes sense (other than the download folder that is). Start the executable in the folder with the extracted file. At first run, a new empty wallet.dat will be created (if it does not exist). If you get an error, start the wallet a second time. Within an hour you should start synchronizing.
BackupLocate your wallet.dat file (see above) and copy it to another device only you have access to. Make sure to leave instructions in your will & testament... ;-(
The 'device' used may be a USB drive, a CD, another computer or your private (!) home cloud storage. Even a not often used online email account with a secure password works great. With (e.g.) Gmail you can easily find back the email and wallet.dat if you send an email to yourself with the text "backup recovery wallet wallet.dat cif $cif bitcoin altcoin coin coins has:attachment".
You may also copy it to a cloud storage such as Mega or Dropbox but make sure it's encrypted there with a strong password. Anyone that gets access to the unencrypted file wallet.dat will be able to steal your coins IF you didn't set a password on the wallet.dat. We'll discuss protecting your wallet.dat with a password later.
Note: If you use the cryptoimprovementfund wallet, make sure to backup the wallet.dat file regularly after every ~100 transactions. This way you make sure you have backup of all wallet and change addresses. In case of wallet corruption, you have a copy to go back to.
Note: The wallet has a built-in backup option via File-menu. You can choose the folder and the file name of your backup. The wallet does not offer a restore option. For that, you'll have to work manually with explorer and overwriting an empty wallet.dat with your backup.
RestoreTo restore the backup, simply copy your backed up wallet.dat over an existing one in the cryptoimprovementfund data location (on Windows: %AppData%\cryptoimprovementfund). Just make sure your existing one is empty...!
<--------Some extra newbie information, assuming you are on Windows...
How to get to %AppData%?
%AppData%\cryptoimprovementfund is a shortcut notation for the folder C:\Users\YourWindowsUserName\AppData\Roaming\cyrptoimprovementfund. There you will find the blockchain files and most importantly, the file wallet.dat which contains your wallet addresses, your private keys & your $CIF coins!
If no wallet.dat exists, the CIF wallet will create one for you when you first start the wallet. If you are 100% certain that your wallet.dat does not contain any coins, you can safely replace it with your backup of wallet.dat - just make sure you close the CIF wallet first...!
If your explorer (you know, the yellow binder icon you use to browse to your folders with documents and downloads) does not have an address bar at the top, you can click your way to this folder and the wallet.dat. Just start with Computer, then double click your C:-drive, the Users folder, your User's name and finally to AppData and Roaming. For the last 2 to be visible, you need to tell explorer to
show hidden files and folders.
If your explorer does have an address bar, you can save yourself some time by just going to %AppData%\Cryptoimprovementfund.
How to encrypt your wallet?It's so simple, you won't believe it! : )
Start the CIF wallet. Click on Settings. Click on the option Encrypt Wallet. Type your password twice. Be sure it cannot get lost. No password == no access to your $CIF coins! WARNING: ONCE YOUR WALLET IS ENCRYPTED, ALL BACKUPS ARE INVALID AND CANNOT BE USED ANY LONGER! SO: new password? You MUST make a NEW backup! Your old wallet.dat backups will not work any longer. Seriously. It won't ;p
How to stake with your wallet?1. you have no password on your wallet.dat (so no encryption). Start the wallet and wait for the stakes to come, Coins will mature even when the wallet is offline but for staking to happen, you'll need to have the wallet open and running (PoS works through the blockchain and the blockchain can't give you coins if you're not there to receive them).
2. you have a password on your wallet.dat (so your wallet is encrypted). Start the wallet. Click the Settings menu and choose Unlock Wallet. Staking (PoS) will only happen with an unlocked wallet only. If you have the CIF wallet running but don't unlock it with your password, you will earn no interest / stake / PoS / bonus $CIF coins!