"Le singe cédant français" is a software translation from 'the French surrender monkey'. Very few French have heard of that expression, and those who have mostly consider it as uneducated bullsh*t.
Le singe means 'the monkey' in French.
Ecrivez en francais
'Francais' is French for 'French'
You are French
Are you french
Translate in english
i in french
I like French and ...
(of) French le cours de français: French class
I [beg your] pardon [for my] French
we're going to speak French.
It means "I am your French correspondent" in English.