How long are WhatsApp messages with one checkmark stored - briefly?
When a message on WhatsApp has only one check mark, it means that it has been sent from your device but has not yet reached the recipient's phone. These messages are typically stored temporarily on WhatsApp servers until they can be successfully delivered or the sender is notified of failure.
How long are WhatsApp messages with one checkmark stored - in detail?
When a message is sent on WhatsApp, it goes through several stages of delivery status, indicated by checkmarks. A single checkmark indicates that the message has left your device but has not yet been delivered to the recipient's phone. This stage is transient and does not imply storage.
WhatsApp messages are typically not stored on their servers when they have only one checkmark. Instead, they are sent directly from your device to the recipient's device. If the message cannot be delivered immediately, it may remain in a temporary queue until delivery is possible. This temporary storage does not constitute long-term archiving and is primarily for ensuring the message reaches its intended recipient as soon as conditions allow.
Once the message is successfully delivered (indicated by two checkmarks), WhatsApp's end-to-end encryption ensures that only the sender and receiver can read the message. This encryption extends to messages stored on devices, but it does not apply to messages awaiting delivery with a single checkmark, as they are in transit rather than at rest.
In summary, WhatsApp messages with one checkmark are not stored long-term on WhatsApp's servers. They remain in a temporary state until successfully delivered or the attempt to deliver is abandoned due to persistent failure.