Custom Audiences: A Facebook Ads Tutorial | Facebook for Business

Learn how you can reach customers on Facebook you already know. With just a list of your customers' emails or phone numbers, you can reach them on Facebook and continue their experience of your business. When you upload data to Facebook, we use it in an anonymous, secure, and privacy-safe way, so you can reach your customers on Facebook, and their identities and information stays safe.

Learn more about our products at: https://www.facebook.com/business