Stories from around the Web

Quick news from around the Web...

American Express launches its own PayPal alternative

Retailers must adjust to fraud's faster pace

Facebook testing Messenger shopping assistant

Apple Pay has officially launched in the UK

Container store focuses on personalized experience

And finally... Two major supermarket chains are warning of bogus $100 coupon offers circulating on Facebook. For news about Kroger, see this story. For news about Publix, see this story.