Unnecessary. I ended up selling my item on Craigslist. There are some really cool features with this app! The "views" was a really neat aspect. My item was priced to SELL! $250 for average $300-$400, for this particular item. I got NOTHING, no comments, no one contacted me at all. There were 65 "views"... 🤔 I believe it's all bs. The views. Completely fabricated. I rated this app 2 stars because of the IDEA of some of their ideas... Regardless of how poorly executed 🤷