How do you say "Do you know me?" in French- correct grammar please, not from a translator machine!?

Question

How do you say "Do you know me?" in French- correct grammar please, not from a translator machine!?

Answer 1

est-ce que vous me connaissez?

Answer 2

Vous me connaissez?

Answer 3

Est-ce que tu me connais?

or:

Est-ce que vous me connaissez?

Answer 4

If talking to someone you don't know, which is the case if he/she doesn't know you! you'll say:

"Me connaissez-vous?"

Or, more everyday language, or if surprised to see that this person knows you (but you don't know him/her): "Vous me connaissez"?

Edit: if the meaning is "do we know each other?" you can say "Est-ce qu'on se connait?" / "Est-ce que nous nous connaissons?"

Answer 5

Informal :

"Est-ce que tu me connais?"

"Tu me connais?"

Formal or plural :

"Est-ce que vous me connaissez?"

"Vous me connaissez?"

Answer 6

Est-ce que tu me connais?