Pass Plum is a side project I started a few years ago after being frustrated with some needlessly complex yet insecure WiFi passwords I came across while traveling. The website is a good start for helping people. For the tool to be more useful, it needs to be accessible from more places. Creating a Slack app was an early idea. After an afternoon of development, you can now type /passplum to generate a secure, simple, easy-to-type passphrase.
Max Beatty 