Confidential and Scheduling feature in Gmail.

Gmail is a google product and has
Large Number of users. Generally Gmail is widely used to Send emails. Google is adding some new features in every update. We in this article sharing a Two New Features of Gmail that probably you are unknown about it. But These two feature are very interesting and useful. Two features are Confidential email and Scheduling of email. 
To enable both these feature here is the guide follow it to use in your gmail.
1.) Confidential Email

 Open your gmail app click plus button and click three vertical dots. Here you can see the two options: Scheduling email and confidential email:.
Select Confidential Email and Set Expire date. After this email would get expire from sent id. And you can also do it from the email you had sent to id by going same email and click "Remove access" and gmail will expire.

2) Scheduling Email
Another feature is Scheduling the email visit the same three vertical dots and Go to schedule email and select the Date , time of email. Thereafter email would be deliver automatically after the selected period.

These two feature are very useful and help you to send email in more easy way.