Je ne dirai ~ à personne, promis ! – “I won't tell ___ to anyone, I promise!” in French | MotiTan Dictionary

Meaning

I won't tell ___ to anyone, I promise!

When to use it

Promises not to tell anyone the secret. Informal and reassuring in a private conversation.

Example dialogue

Je vais te dire un secret.

I'm going to tell you a secret.

Je ne dirai ton secret à personne, promis !

I won't tell your secret to anyone, I promise!