What is on the bottom left of an Ampify Pre-roll video? By vmartinez What is on the bottom left of an Ampify Pre-roll video? Your handle’s logo A time countdown A publisher thumbnail Twitter’s logo Related content Related questions:In a Video Ad with App Button, what can people see…According to Twitter’s visual guideline, what should…After running a Video action campaign for two weeks,…Why is a marketing funnel wide at the top and narrow…