How many days are messages stored in WhatsApp - briefly?
Messages on WhatsApp are stored for up to 30 days before they expire. This applies to both individual and group chats.
How many days are messages stored in WhatsApp - in detail?
WhatsApp, one of the most popular messaging platforms globally, has a policy regarding the storage and deletion of messages. This policy is designed to balance user privacy with data management practices.
Firstly, it's important to distinguish between two types of message storage: local storage on users' devices and server storage by WhatsApp. When a message is sent or received, it is stored locally on the user's device. The duration for which these messages are retained depends on the device's settings and available storage space. Users can manually delete messages from their device at any time, which will remove them from local storage but not from the recipient's device.
On WhatsApp's servers, message retention is more controlled. WhatsApp does not store messages indefinitely. Instead, it uses a system of timestamps to determine when messages should be deleted. Messages are typically retained for as long as necessary to deliver them and ensure they are read by the recipient. Once a message has been delivered and read, there is no specific timeframe after which WhatsApp will automatically delete it from their servers. However, it's important to note that WhatsApp employs end-to-end encryption, meaning messages are not stored in a readable format on their servers.
In addition to regular message storage, WhatsApp offers features like 'Delete for Everyone,' which allows users to delete messages from both the sender and recipient's devices within seven minutes of sending. This feature does not affect server storage but enhances user control over message visibility.
For business accounts on WhatsApp, the retention policy may differ slightly due to regulatory requirements and data management practices specific to businesses. These policies are usually outlined in the terms of service for WhatsApp Business API users.
In summary, while WhatsApp does not disclose an exact number of days messages are stored on their servers, the platform employs robust security measures and deletion practices to ensure user data is protected. Messages are retained as long as necessary for delivery and reading but are not stored indefinitely in a readable format due to end-to-end encryption.