Sending the gift
As the users in Gotrade will be registered in both email and phone number, people can easily choose either one that they prefer to send the gift. If apparently the receiver is not registered yet, they can easily send an invitation to join Gotrade directly. The default would be sending it by email, since based on our survey, data, and research, more users engage through email for links, since it can be verified more easily, especially with the rise of phishing scams, making people hesitant to allow permission to sync the contact in their phone.