This app was mentioned in 2 comments, with an average of 2.50 upvotes
It IS actually in the PLAY store ... we have noticed that it is not search-indexed as well: we have no idea why not, we've submitted a ticket, no word yet.
In the meantime, direct link: https://play.google.com/store/apps/details?id=co.guardiancircle.app1
https://play.google.com/store/apps/details?id=co.guardiancircle.app1&hl=en
Are you thinking of Guardian Circle? Send alerts to a specific list of contacts