SmartThings Button - How to send an email or alert when pushed?

Yeah, The webcore discussed in this forum is a community-created rules engine, essentially a scripting language for smartthings, which runs in the smartthings cloud. It is not installed from an App Store.

The one on the App Store was a third-party add on designed to integrate android presence with the WebCORE smartapp, but that one no longer appears to be maintained.

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