German phrase
Versprichst du es wirklich?
Meaning
Do you really promise?
When to use it
Ask if someone truly promises. Use it when asking someone to keep a secret.
Example dialogue
Du erzählst niemandem mein Geheimnis, oder? Versprichst du es wirklich?
You won't tell anyone my secret, right? Do you really promise?
Ja, ganz sicher!
Yes, absolutely!