Your WhatsApp account holds a lot of chats and other data; something you obviously don't want to land in wrong hands. The obvious choice is to keep it all protected but sometimes, putting a fingerprint or facial verification to the app is not enough. There is a possibility of hackers gaining access to your phone number and using it to register your WhatsApp account on their device.
If this makes concerned about privacy, here's what you need to. WhatsApp offers a built-in two-step verification
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