With the titan coming this idea just popped into my head. make something that looks like its just capacitive touch buttons or otherwise touch-sensitive but in reality just has reed switches (those are the ones that turn on with the presence of a magnet right?) behind it. then use it with the titan implanted finger to trigger them and then watch as others try and fail to use it with normal fingers.
Viable? interesting concept?
i don’t know but i thought of it and wanted to write it down before forgetting