Unwanted or suspicious messages Keep unwanted mail out of your inbox Remove spamBlocking mail from certain sendersHarassment from a Gmail user Spam Reporting spamWhy messages are marked as SpamLegitimate mail is marked as spamReporting spam outside the US Messages meant for someone else Receiving someone else's mailI'm getting verification emails from Google Suspicious messages "This message may not have been sent by..." warningWhy am I seeing extra information next to the sender’s name?Messages asking for personal informationMessages asking for personal information (phishing)Non-phishing suspicious messagesAuthentication icon for verified senders
