WhatsApp vs. Signal vs. Telegram vs. Facebook: What data do they have about you? By sleonJanuary 13, 2021news Some apps collect and hold a lot of data about you, some the bare minimum. Read More » SOURCE: ZDNet Related posts: WhatsApp forcing users to share personal data with Facebook – Business Insider – Business Insider Facebook says it has suspended around 200 apps so far as part of data misuse audit Popular apps use hidden trackers to collect personal data without users’ consent – Daily Mail Signal sees surge in new signups after boost from Elon Musk and WhatsApp controversy