Informatica WhatsApp is now most widely used end-to-end crypto tool on the planet 6 Aprile 2016 admin WhatsApp has enabled end-to-end encryption across all versions of its messaging and voice calling software, according to a Tuesday announcement on the company’s website. Given that WhatsApp is already in use by over 1 billion people worldwide, as users upgrade to the latest version, it will become the most widely used end-to-end crypto tool.
