How to get "Buy 1 get 1 Free" discount code?

Hi everyone,

Thanks so much for your love for Byher. I am Alex, this store is managed by me and my girlfriend Hanna! We are worldwide travellers and also jewellery hunters. Please tell us what kind of jewellery you are looking for and then we will send you a Buy 1 get 1 Free Discount Code! Thanks so much for your trust and we will try our best to find the best jewellery!

Form Link: https://airtable.com/shrrOdULGQNWNjQ0c