Public Group
active 9 years, 2 months ago
Spies use codes to communicate to each other. They do this so that the messages they send end up being only readable to their comrades. Of course, to be able to decrypt such messages, spies need a decoder.
You may not be working for the MI5, but this doesn’t mean you can’t use codes when sending messages and use a decoder to read them. Do this activity and you’ll see how easy it is.
