eCommerce Sites Using Facebook Custom Audiences Facebook Custom Audiences With Custom Audiences, you can reach customers you already know with ads on Facebook. Just upload a list of contact info like email addresses or phone numbers. You can also use info from your website or app Filter By: BSTN Store 5 days ago MAAP 1 week ago The Frankie Shop 1 week ago Yellowbird 1 week ago MSCHF 2 weeks ago Harry’s 1 month ago Prime 1 month ago immi 1 month ago CELSIUS 1 month ago Sambazon 2 months ago Sweet Nothings 2 months ago Fly By Jing 2 months ago Cowboy 2 months ago ARK/8 2 months ago Vollebak 2 months ago Yu Mei 2 months ago Suitsupply 2 months ago Beflo 2 months ago