I hope u understand the conversation between Conon, haibara and doctor from the first part. they are saying boss's mail address is like Pandora Box, if anyone opens it, there will be trouble.
2022-07-09 19:33:15 +0000 UTC
the belt, ball, watch, shoes, tracker eta conan using are conan's unique tech, its realistic in conan world, not in our world.
