Backup of Emails:
To take the backup of your emails, you can configure your emails accounts into email client and download your all the emails. Please check following URL to configure your email account with email client software:https://manage.accuwebhosting.com/knowledgebase/9/Email-Clients
Backup of Web-contents:
Using FTP Client software, you can Download your web contents into your local system. Visit following article to create FTP account:https://manage.accuwebhosting.com/knowledgebase/99/How-to-Create-an-FTP-account.html
Visit following article to configure FTP account with FTP Client software and download your web contents:
https://manage.accuwebhosting.com/knowledgebase/113/Complete-FTP-guide-with-all-FTP-clients
Backup of MySQL Database:
HELM does not provide the feature to secure the backup of database, you need to take Database backup manually. Visit following article to take backup of your MySQL database:https://manage.accuwebhosting.com/knowledgebase/1291/How-to--Take-Backup-of-MySQL-Database-from-HELM.html