I'm a solo developer currently in the process of developing an app. As such, I don't have any documents to verify a business account. How can I get verified for a business account in this situation? The permission I need is "basic display Instagram".

also My app manages data solely on the user's device without using a server. In this case, how should I handle the data deletion callback URL or the data deletion guidance URL? Since I'm a developer and don't have a website, can I use GitHub for this?