Remote customer-support openings I found after 3 years as a dental hygienist

I came across a list of work-from-home openings with paid training. It has been a long 4 weeks. The schedules are set in advance, including some weekends. Are there warning signs I should look for?

Thanks for writing this out. I went through something close to it last year, and it settled down once I kept a simple log of every call and form.

Legitimate ones never ask for money up front. If they ask you to buy equipment first, walk away.