Building a 2FA app for an iPod Nano 0 ▲ Simone's Computer 103 days ago · Tech · hide My journey through learning how to build apps for an iPod using Rockbox Commenting on Bubbles has been removed. Why? If you want to talk about this post, write to the author, use the comments on their blog if it has them, or reply with a "RE:" post on your own blog. Suggestions? feedback@bubbles.town