Tue. Dec 7th, 2021


WhatsApp end-to-end encrypted backups at the moment are rolling out for iPhone customers, Fb has introduced. Till now, WhatsApp let customers again up their chat historical past to ‌‌iCloud‌‌, however the messages and media contained within the backups weren’t protected by WhatsApp’s end-to-end encryption whereas in ‌‌Apple’s cloud servers‌.

Whatsapp E2EE Backups
Since Apple holds the encryption keys for ‌‌iCloud‌‌, a subpoena of Apple or an unauthorized ‌‌iCloud‌‌ hack might have probably allowed entry to WhatsApp messages backed up there. Apple was reportedly pressured to not add encryption to ‌‌iCloud‌‌ Backups after the FBI complained.

Going ahead, nonetheless, customers can create a password or 64-bit key to guard their backup in cloud-based storage, whether or not they’re saved in ‌iCloud‌ or Google Drive.

Fb CEO Mark Zuckerberg made the announcement, saying that customers can generate a password of their selection or a 64-digit encryption key that solely they know as a way to entry their WhatsApp chat backups.

Whereas end-to-end encrypted messages you ship and obtain are saved in your system, many individuals additionally need a technique to again up their chats in case they lose their telephone. Beginning right now, we’re making accessible an additional, optionally available layer of safety to guard backups saved on Google Drive or iCloud with end-to-end encryption. No different world messaging service at this scale offers this degree of safety for his or her customers’ messages, media, voice messages, video calls, and chat backups.

Now you can safe your end-to-end encrypted backup with both a password of your selection or a 64-digit encryption key that solely you realize. Neither WhatsApp nor your backup service supplier will be capable to learn your backups or entry the important thing required to unlock it.

The encrypted chat backups characteristic will regularly be rolled out to greater than two billion customers on Android and iOS, and shall be accessible in each market the place WhatsApp is operational, which might put the corporate at odds with some governments.

Notably, Apple will not be making its upcoming ‌‌iCloud‌‌+ Non-public Relay encrypted looking characteristic accessible to customers dwelling below sure authoritarian regimes, together with China, Belarus, Colombia, Egypt, Kazakhstan, Saudi Arabia, South Africa, Turkmenistan, Uganda, and the Philippines. In line with Apple, “regulatory causes” are stopping the Non-public Relay characteristic from launching in these international locations.



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