Adding a Verified Mark on Apple Mail and Gmail

• Lesser Known Trick
• Use a S/MIME certificate to sign an email

Adding on iPhones

Export the identity and private key at the same time. AirDrop it to your phone, go to settings and install it. Go to Apple Mail settings and turn on Sign by Default.

2024-08-23

You can just airdrop the original pfx file.

Or just email it -- this seems to work better