[d357r0y3r]

Require that the company submit a legally binding/notarized document before changing the e-mail address.

[hadoukenio]

Lol. So what you're saying is all I need is photoshop to get the keys to the kingdom?

[icebraining]

Electronic notarization uses digital signatures, and SendGrid could just require them. Good luck breaking those with Photoshop.