After todays visit to this site to learn some new things I feel I just ran through a gauntlet of sales pitches at a tech event, but no swag to bring home
Anyone can create a create a thread about an app, so take everything with a pinch of salt.
Most of the things people post about are useful for something, and we'd remove anything we knew to be a scam or posted by spammers, but we don't necessarily endorse or try all of the apps people post about.