decoiop.blogg.se - Https www whatsapp com security

Also, users need to trust that WhatsApp will never deliver a rogue version of their app that steals encryption keys or compromises communications.ĭuring the years of WhatsApp's disregard for user privacy, two clonic competitors appeared: Signal and Telegram. Nobody outside the company can easily audit it.

Both the apps and server are proprietary software.

Security researchers have found several vulnerabilities in the WhatsApp Web client that allowed capturing and modifying messages exchanged with the connected device.

Cloud backups of message history are not encrypted, which is one reason that their competitor Telegram uses to justify their use of server-side encryption by default.

And the way that Facebook makes money (until now) is by profiling its users for advertisement purposes.

Facebook is progressively adding features aiming to monetize the service.

This change guarantees that only the intended sender and receiver of a message can see its contents and that the intermediary server cannot modify it in any way.Ĭurrently, the weak points of WhatsApp in terms of user data confidentiality are:

Eventually, in 2016, they even adopted the Signal Protocol (a peer-reviewed and open-source end-to-end encryption strategy) in all their apps. As more privacy-focused competitors appeared, they addressed many of the user data security concerns.