Help

[paul97]

I've got a voucher from here but I'm unable to use it. Can anyone help? 

[11y72m]

8843d 😮t

[Saiyan36]

Go to amazon gift cards and add it

[paul97]

This is the voucher and I'm unable to redeem it

[whosmee_e]

Use it on samsung store app or samsung website store

[paul97]

It is asking me to login with my unique code. And I don't know what it is and where to find it.