How to Backup Your Chats on GB WhatsApp?
If you want to back up your GB chats, you must have created the backup of your chats in Google Drive or local files. If you have saved it on Backup files, installing the application from https://gbwadownload.pro/gb-whatsapp-download/ will give you the option to restore your old data. Click on this option and then add your google drive account to restore your old data.
But if you have stored it in the local file, choose to restore from a local backup when you installed the application.