MetaQR is a QR encoder app for Metawatch CE that allows you to show a QR code for information you want to keep scannable and handy (like your WiFi configuration, your website URL, or your phone number - not recommended for attempting bar pickups, as this will be extremely uncool to normal people).
This app ONLY works with Metawatch Community Edition or Noah Edition (NOT with the official Metawatch Manager!) -- and requires a compatible Metawatch watch.
Metawatch Community Edition:
Metawatch Noah Edition: