Yes. Oak allows you to customise the email address used to send intranet emails.
Please note: This address will be used for all emails sent from Oak, and you cannot set different sender addresses for different types of email.
You’ll need the System Manager security role to make this change. Go to Configure > Site Settings > Integration > Email and enter the new email address. We recommend contacting the Oak Support Team to ensure the address is whitelisted. If you are using a new domain, you’ll also need to confirm that your organisation owns it.