Any idea what those are exactly? Does it only work for recipients on teams with SSO? Or is this just gating who can start these supposedly e2e encrypted email threads?
Looks like recipients can be anyone but would be forced to create a guest account if they don't have one. Which sounds like Google meditating key exchange? Which isn't really e2e encryption at least for the initial message.
Any idea what those are exactly? Does it only work for recipients on teams with SSO? Or is this just gating who can start these supposedly e2e encrypted email threads?
Looks like recipients can be anyone but would be forced to create a guest account if they don't have one. Which sounds like Google meditating key exchange? Which isn't really e2e encryption at least for the initial message.
Only the higher/highest tier Google Workspace users can send these kind of emails. Anyone can read them.
Those option allows storing private key on smart card.
I think this is just to compete with stuff like Mimecast.
Pretty sure admins can still audit emails even if they're E2EE.