Twilio cloud communications is the phone number verification service provider for Signal. As a result of its recent hack, phone numbers of almost 1,900 Signal users are now exposed. Find the related bleeping computer’s article here
The Information Commissioner’s Office (ICO) has called for a review on the potential risks and areas for improvement of private correspondence channels at the governmental level. The review includes not only private emails but also messaging apps like Whatsapp. Read the ICO news here.