- Hot topics
- Two-factor Authorization
- hot_topic_18
- Notification
- Recent activity
- Snoozed email
- Self-destructing once being read
- Full password protection
- Important email
- Mail recall
- Calendar
- Mail full-text search
- Email Login
- Mailbox option settings
- Compose mails
- Receive mails
- Read mails
- Personal address book settings
- Thread mode
- Anti-spam settings
- Drive and Online file storage