The recipient wont be able to know if the email was sent by you or someone else on your behalf. Scroll down and check the "Mail Delegation" checkbox half-way down the screen. With the work setup you'd setup delegate permissions with GAM, log the user off and log them back on again and the delegate mailbox appeared. Use them to grant people or groups (delegates) access to your Gmail account, resulting in an inbox with benefits such as: . Waiting, removing and re-adding the delegate. Include your email address to get a message when this question is answered. The small waffle icon that would give you access to your other applications like calendar and drive is unavailable in delegated accounts. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/8\/88\/Grant-Access-to-Your-Gmail-Account-%28Email-Delegation%29-Step-1-Version-2.jpg\/v4-460px-Grant-Access-to-Your-Gmail-Account-%28Email-Delegation%29-Step-1-Version-2.jpg","bigUrl":"\/images\/thumb\/8\/88\/Grant-Access-to-Your-Gmail-Account-%28Email-Delegation%29-Step-1-Version-2.jpg\/aid1165419-v4-728px-Grant-Access-to-Your-Gmail-Account-%28Email-Delegation%29-Step-1-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"
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