Your wallet, at its new address
Bring your wallet with you.
The new wallet lives at wallet.nightfallcoin.org. Export an encrypted backup here, then import it there. Your address stays the same.
Read your saved browser wallet
Use the same browser profile that held your old wallet. Close other old-wallet tabs first so a scan or payment cannot change the saved state during export.
Your existing address
Your keys, scan history and recorded payments are included. Local address-book labels stay in the old browser profile.
Protect your backup
Choose a password of at least 12 characters. You need it when importing this file.
Download, then import
The encrypted file was reopened locally and its address matches your old wallet. Download it, open the new wallet, and choose Import encrypted backup.
Keep the file and password until you have checked the imported address and completed a scan. A download request alone cannot confirm that your browser saved the file.