I got this tip from of one of @JackVaughan’s tutorials, so credit goes to him for finding this gem.
This is absolutely great for testing or looking at fellow Gliders apps that have the “Public with email” Privacy/Sign in setting. It’s even friendly to those who collect customer emails as it is temporary and will bounce back as undelivered after a short time so they can cull it from their email lists.
Works like a charm!!