Mechakeys 2021 | Crack

Wait, the term "crack" could also relate to hardware here. If Mechakeys has a firmware or software component that users tried to crack, I need to explore that angle. Alternatively, maybe it's about cracking the mechanical design, like modifying switches without authorization. But that's a stretch. Another possibility is that it's a typo, and they meant "mechanical keys" in a different context, but the user specified "mechakeys."