Analysis of information sources in references of the Wikipedia article "Reception and criticism of WhatsApp security and privacy features" in English language version.
WhatsApp does not give governments a "backdoor" into its systems and would fight any government request to create a backdoor. The design decision referenced in the Guardian story prevents millions of messages from being lost, and WhatsApp offers people security notifications to alert them to potential security risks. WhatsApp published a technical white paper on its encryption design and has been transparent about the government requests it receives, publishing data about those requests in the Facebook Government Requests Report.
Dutch and Canadian privacy commissioners conducted a yearlong investigation into the popular mobile app
Dutch and Canadian privacy commissioners conducted a yearlong investigation into the popular mobile app