justinsamuel

This plugin allows you to set the “From” address used in emails sent by WordPress, 
thus overriding the default of wordpress@yourdomain.com.
The resulting “From” in emails sent by WordPress will still display a name that 
depends on the context in which the email was sent (sometimes the blog name, 
sometimes the comment author’s name, sometimes nothing). Only the address itself 
will be affected.

Set Email "From" Address

This plugin allows you to set the "From" address used in emails sent by WordPress, thus overriding the default of wordpress@yourdomain.com.

Aims P

Aims Infosoft

WordPress 5.3 introduced an admin email verification screen that will be shown to periodically after an admin has logged in.This feature to periodically prompt administrators to verify the site’s administration email address. This plugin disables that prompt.
**NOTE : This plugin requires WordPress 5.3 or greater.

Make Disable Admin Email Verification Prompt| Aims Infosoft

It's fantastic plugin, working fine according my requirement.

Good Plugin

Disable Admin Email Verification Prompt with checkbox option in Genearl in Settings.if you want to disable prompt then tick the chekckbox.

Set Email "From" Address vs Make Disable Admin Email Verification Prompt| Aims Infosoft