You might want to back up your wallet for several reasons:
1. To transfer a wallet from one device/browser to another
2. To avoid losing your wallet when you clear cookies on your browser
There are two ways to back up your wallet.
A. By creating a wallet account
Please click here to read about how to create a wallet account.
B. By saving the private key
You can also backup your wallet by saving your secret ID/private key. Please follow the steps below to save your secret ID/private key.
1. Click the blue circle on the bottom right corner of the page.
2. Choose "manage wallet"
3. Click "export wallet"
4. You can find your secret ID/private key which is made of small and capital letters right above the QR code. Make sure you save it securely (copy and paste it into a text document) or write it down for future use.