WhatsApp for iPhone spotted with end-to-end encryption for iCloud backup, here's what it means for you

WhatsApp has reportedly started testing end-to-end encryption for iCloud backup. The feature might be rolled out soon and will likely work against Apple's new CSAM tool.

WhatsApp promises end-to-end encryption for its app, meaning any text message or file you send through WhatsApp has the highest form of security available in regular digital communications. The scenario, however, changes when these messages are stored in the cloud. Any chat backup stored in the cloud, either Google Drive or iCloud, can be accessed by third parties through the cloud service providers. Such instances are usually observed when authorities of a region need such chats for an investigation.