– Backup:
By clicking on the Backup all the data of the application will store on the google drive , It will help user to keep data secure in case of data loss and setting a system .

– By clicking on Backup, for first time it will ask for google account. Once it selected from next time your backup will save in that selected account on drive with extension “. Db” File
Ex : “Sale assist096217.Db “.

– Restore :

By clicking on restore option user can copy files from a backup to the original place .User can restore data only when the backup has been taken.

– By clicking on Restore, User will redirect to google drive where user can see previously taken backup means “. Db” files.
– By clicking on ” .Db” file and clicking on select button at footer user can restore data.