You can stop WhatsApp from sharing your phone number with Facebook

Hyper-popular messaging app WhatsApp announced yesterday that it would start sharing some user data — including your phone number — with parent company Facebook. The two companies say the new policy will help you find friends and "improve your Facebook ads and products experiences," but it will also give businesses a new avenue to reach potential customers, with WhatsApp describing situations where banks and airlines will use your phone number to get in touch about fraudule