High on Hope, Wall St. Hears What It Wants From Trump Investors and executives are often emphasizing what they like in the president-elect’s agenda, while dismissing what they don’t as mere posturing.

WhatsApp tests voice messages that disappear after your recipient hears them Illustration: The VergeWhatsApp is beta testing the ability to send voice messages that can only be listened to once by their intended recipient, WABetaInfo reports. The feature, which is currently only available to a limited number of Android and iOS users running the beta version of the app, is reportedly accessible by tapping a small “1” ico…