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The logic is a native app can make a direct IMAP connection to the mail server and you can check it is doing so where as a web app has to send the login details
by Qwertie 8y ago
The logic is a native app can make a direct IMAP connection to the mail server and you can check it is doing so where as a web app has to send the login details to a server which does IMAP for the client and you can not see this last part.