For many beginners, navigating Facebook Ads Manager and figuring out what works ... A/B testing is a fundamental practice in digital advertising. It enables advertisers to test variables such ...

Korolova says she also doesn’t share location with WhatsApp, Instagram, or Facebook Manager ... and show location-targeted ads. What do you think of this practice? Leave a comment below.

TechCrunch has discovered code in Facebook’s ad manager that lets businesses buy ads with the call to action “Send WhatsApp Message.” We reached out for comment and a WhatsApp spokesperson ...