&abbrv 1.4 is now released:

https://github.com/jakemason/abbrv/releases/tag/v1.4

This update allows you to mark entries as "hidden" which will obfuscate their values when the application is open by replacing their values with asterisks (*) without affecting insertion functionality. This is mostly helpful for streamers who want to be sure that they don't leak API keys and alike by mistake when expanding the abbrv window.

As always, please open an issue if you run into any problems! Thanks!