What does the question mark icon next to the sender's email in Gmail stand for?
I have been able to deduct what the X and the exclamation mark stand for but can't figure it out with the question mark.
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Sign up to join this communityThis is a 2016 Gmail feature. It indicates that Gmail can't confirm the sender's identity. In other words, Gmail is telling you that the email could be from a different sender than it says it's from.