Email Encryption and Rights Protection

Deleted we do enable recipients to sign in via One-time passcode and that passcode would expire after 15min but the passcode would be send to their Gmail/Yahoo account. While not seamless experience you *might* be able to enforce the recipient to access the protected message through Outlook.com/Microsoft Account only Salah Ahmed to confirm. 

Tony Richardson Matt Nakachi Whether you rely Microsoft managed encryption keys or provide your own through BYOK with AIP, you continue to get the value added features in Office 365 such as eDiscovery, search, or even anti-malware/spam services. I recommend watching this webinar on why this is the possible and some common misperceptions in SaaS encryption. Do reach out if you're still unclear or have feedback on further content to clarify.