Not too long ago I released a time-based one-time password manager called OTP Safe to Google Play and iTunes. That particular application was built with Ionic Framework and I even wrote a tutorial explaining how to make a similar 2FA manager with Ionic 2. Being a hybrid mobile application, there were some performance limitations that came with the Ionic 2 application. This inspired me to convert the application to something native and NativeScript seemed like a solid solution.
Let's take time-based one-time password management to the next level and create a native mobile application with NativeScript and Angular.