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Threema vs whatsapp
Threema vs whatsapp









The consent of these people is not obtained. The data of persons in the user's address book who do not use WhatsApp are also recorded for matching. Server location: Outside the EU, mainly USA.Īddress book matching: WhatsApp automatically checks the user's local address book with its own database when a user registers. However, the metadata of the communication is not encrypted end-to-end, so that WhatsApp is able to know who, when and with whom etc., has been communicating. WhatsApp cannot, for example, read chats or listen in on calls. End-to-end encryption means that only the people communicating with each other have access to the contents of the communication. Registration: A phone number is required to register with WhatsApp.Įncryption: The content of chats (including group chats) as well as status messages and calls are end-to-end encrypted.











Threema vs whatsapp