Where are deleted chats saved in WhatsApp - briefly?
Deleted chats in WhatsApp are not actually stored anywhere after deletion. When a user deletes a chat or message, it is permanently removed from both the sender's and recipient's devices, unless backed up elsewhere.
Where are deleted chats saved in WhatsApp - in detail?
When a user deletes a chat in WhatsApp, the data is not entirely removed from the device or server but rather hidden and marked for future use. Understanding where deleted chats are saved involves delving into the intricacies of WhatsApp's architecture and data management practices.
On the local level, when a user deletes a chat on their device, the messages and associated media are not immediately erased from the storage. Instead, they are moved to a hidden directory within the app's internal memory. This allows for potential recovery if the user changes their mind or needs to access the data again. The exact location of this hidden directory varies depending on the operating system (iOS or Android) and the version of WhatsApp in use.
On the server side, WhatsApp maintains a backup of all messages and media exchanged through its platform. These backups are encrypted and stored on cloud servers managed by third-party providers such as Google Drive for Android users and iCloud for iOS users. When a chat is deleted, the corresponding data in these backups is not immediately purged but rather flagged as no longer needed for active use. The actual deletion from the server backups occurs during periodic maintenance routines or when the backup storage reaches its capacity limit.
It's important to note that even though chats are deleted, sensitive information such as contacts and profile data remain stored in WhatsApp's servers. This data is essential for maintaining the functionality of the app and ensuring that users can continue communicating with their contacts without interruption.
In summary, deleted chats in WhatsApp are saved locally within hidden directories on the user's device and backed up on cloud servers managed by third-party providers. While the data is marked for future deletion, it remains accessible until specific conditions or maintenance routines trigger its actual removal.