ThouShaltNotClick
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Outlook Add-in

This subdomain hosts the ThouShaltNotClick Outlook Add-in — the in-Outlook phishing protection panel for school staff. The add-in is installed by your Microsoft 365 administrator, not from this page.

For IT administrators
The manifest URL to use in Microsoft 365 admin center → Integrated apps:
https://outlook.thoushaltnotclick.com/manifest.xml
IT Setup Instructions →Main Site