Who isn’t getting into Bitcoin these days? In the past year, the value of Bitcoin alone is creating huge FOMO, and driving increasing investments into cryptocurrencies. With this massive influx of new cash in cryptocurrencies like Bitcoin, Ethereum, Monero, and Ripple — blockchain technology (which is the foundation of all cryptocurrency) has become an area of intense technical study. At its core, blockchain technology simply maintains a decentralized log of transactions that can be easily shared across many nodes (miners).
In this post, I’ll show you how to add authentication to an Ionic progressive web app (PWA). PWAs are more developer-friendly to distribute than mobile apps. Not only that, but I’ll show you how to use cloud services like Okta and Firebase to make things even simpler.