Adolescence has shone a light on the hidden language our children are using on smartphones with symbols and colours vital in decoding this new tech language.

25, the students engaged in another email exchange ... to violate any school policies and that the squirt gun emoji is ...

If you've watched Netflix's Adolescence you probably have a lot of questions - one of those being what the emojis used by Jamie Miller ( Owen Cooper) and the other kids at his school meant.