The messaging platform has done more to popularize secure messaging than anyone else. … As a security professional, it’s difficult to advise WhatsApp users to quit the app. WhatsApp may have ridden out its privacy backlash, but there will be more to come as some of you lose access to your accounts. These encryption keys not only make it impossible to decrypt messages, but they also prevent third parties and even WhatsApp from accessing messages or calls. WhatsApp uses end-to-end encryption to protect all communication on its platform.

To start a phone call on WhatsApp, all you need to do is open a chat window and tap the phone icon in the top right. Unlike standard international voice calls, WhatsApp calls use your internet connection rather than your phone line, so they’re completely free (barring any data overage charges when not on Wi-Fi). What is the best alternative to WhatsApp?.Can someone hack my phone using WhatsApp?.Why would someone use WhatsApp instead of texting?.What is the difference between WhatsApp and regular texting?.

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