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One Time Passes For Encrypted Messages

A message encrypted by Office 365 Message Encryption is delivered to a recipient’s inbox like any other email. It contains an HTML file attachment that the recipient can open to view the message on the Office 365 Message Encryption portal. The recipient can choose to either sign in with a Microsoft account or a work account associated with Office 365, or use a one-time passcode to view the message.


To read an encrypted message by using a One Time Pass (OTP)