It would be very helpful if you make it possible that users can specify from when to when the mail retrieval should take place in the account settings.
I use a private account and a work account.
On the private account, with my private email address, I want the emails to be retrieved every 3 minutes around the clock.
With the work account, I don't want any emails at night or at the weekend.
Here I would like to be able to set the mail retrieval as this: Mail retrieval every 3 minutes, but only Monday through Friday from 7:30 am to 6:00 pm.
Hopefully you will implement this feature, because at the moment I always have to switch the mail retrieval on and off manually.
Regards