Send data from my coupon pop up to sign up pop up

Questions
1

Hello, I offer the user a discount coupon, and I ask them to enter their email, to redirect them to the signup pop up, so what I want to do is initialize the input of the email in signup with the content of the email input in coupon pop up,
how can I send data to Sign up pop up please ?
Thank you !

2

Hello,

You can send it by “Display data in group/pop up”
image

3

I tried that but bubble does not accept it

Coupon_popup
Coupon_popup879×387 13.6 KB

4

Hey there @amekrananass,

What data type is your popup?