Question Email Synchronization

[ibex333]

Is there any way, to make it so that whenever I delete mail in my online account, it is automatically deleted form ALL devices that access this mail account as well?

For example, if I log into my Gmail from my internet browser, I want that mail to be deleted off my phone, outlook client, thunderbird client, tablet, etc, etc.

How would I go about doing something like that?

 

[WilliamM2]

Set up your email clients and devices as IMAP accounts instead of POP. Enable IMAP in your gmail and other accounts.

You can google for more information on setup for particular devices.