Tinker 🔆 on Twitter: "Physical Pentest Challenge: What is the pin code for this door? (I tried to take a good picture that minimized glare. Take a good close look first.) Note: I have validated it. So there is a correct answer. https://t.co/X4oqPtsNE3" / Twitter
https://twitter.com/TinkerSec/status/1518583239090319363