Fortune 500 company uses Redfast to boost retention

Netflix (NFLX) shares are tanking 35% on Wednesday afternoon, their worst daily performance since 2004 after an unexpected decline in first-quarter net subscribers.

Apple recently announced that Apple Mail, which is used to read nearly 50% of all emails, will soon enable Mail Privacy Protection which stops senders from using invisible pixels to collect information about the user.

The streaming service added far fewer new customers than Wall Street expected in the first three months of 2021, even missing its own forecast by millions of subscribers. And the current quarter will be more challenging, Netflix said Tuesday, predicting a gain of just 1 million new customers -- or a fraction of the 4.44 million projected by analysts.