It came from ZoneAlarm but the information is good.  

https://blog.zonealarm.com/2019/11/6-tips-to-spot-online-scams-this-shopping-season-and-9-ways-to-stop-them/?cid=E200523&utm_campaign=Tips+for+online+shopping+2&utm_content=6+Tips+to+Spot+Online+Scams&utm_medium=email&utm_source=checkpoint&utm_term=