French phrase
Pouvez-vous m'identifier sur ~ ?
Meaning
Could you log me in to ___?
When to use it
A polite request to be logged in to a site.
Example dialogue
Pouvez-vous m'identifier sur ce site ?
Could you log me in to this site?
Oui, donnez-moi vos identifiants et je m'en charge.
Yes, give me your login details and I'll handle it.