Cryptshare for Outlook
To learn more, please take a look at https://www.pointsharp.com/en/products/cryptshare
Outlook on the web is a technology developed by Microsoft to access your Microsoft-based accounts, including Microsoft Exchange services, through a web interface. The web app is available on all modern browsers and major operating systems.
For more information on Outlook on the web (Microsoft Exchange 2016/2019, Microsoft 365), please refer to the relevant official Microsoft documentation.
For more information on Outlook Web App (Microsoft Exchange 2013/2016), please refer to the relevant official Microsoft documentation.