Brand cards purchased on Hubble are accepted across all channels, whether it be website, app, or offline stores depending on the brand usage guidelines mentioned on the app. Brand cards are interchangeably called gift vouchers or gift cards depending on the brand you’re redeeming them on. However, if any brand store refuses to accept it, please reach out to Hubble Support via our in-app chat or write to us at support@myhubble.money, and our team will help resolve it immediately.