This project was a blast for the author, who enjoyed the challenge of processing and threading optimization problems in-depth. Subscribe to Jacob’s Tech Tavern for articles on iOS, Swift, tech, and indie projects. The author reminisces about the glory days of 4chan image-boards and introduces a concept where notifications alert users to interesting 2FA codes. With a humorous touch, the author describes the varying reactions to their app idea. The development process involves generating, identifying, and scheduling notifications for unique 2FA codes. The narrative includes technical details and a sprinkle of personal anecdotes, culminating in the creation of a functional 2FA app.
https://blog.jacobstechtavern.com/p/building-a-2fa-app-that-detects-patterns