Where does WhatsApp Web upload files - briefly?
When using WhatsApp Web to send or receive files, the files are temporarily stored in your web browser's cache before being uploaded to WhatsApp's servers. Once the file is successfully sent or received, it is removed from the cache.
Where does WhatsApp Web upload files - in detail?
When users upload files to WhatsApp Web, the process involves several steps and platforms. Initially, the file is stored temporarily on the user's local device. Once the upload button is clicked, the file is sent to a server managed by WhatsApp, which acts as an intermediary. This server then forwards the file to the recipient's device or devices if it is a group chat. The entire process is encrypted, ensuring that the content of the files remains secure and private throughout the transmission. Additionally, WhatsApp does not store the uploaded files on its servers permanently; instead, they are deleted once delivered to the intended recipients. This end-to-end encryption and temporary storage policy contribute significantly to maintaining user privacy and security on the platform.