Free Greynoise T-shirt

Tech professionals - here's one you'll want to grab. GreyNoise (you know, the cybersecurity folks) is offering their premium charcoal tee completely free. The catch? You'll need a business email to qualify - personal addresses won't cut it. I went through the process last month - visit their swag page, fill out the form with your work email, and watch for the confirmation. Mine arrived in 3 days flat. Just remember: US only, and they'll run out eventually. That charcoal color hides coffee stains beautifully, by the way - not that I'd know from experience...