Polite people have it instilled in them from an early age that they should not talk too much about themselves. However, there is one particular way of discussing oneself which isn't rude.
Source : School of life
Speakdating c’est dores-et-déjà plus de 1 000 activités et leçons,
plus de 40 000 exercices, là tout prêts, dans votre poche.