If I clear a chat in WhatsApp, will the messages be deleted for the other person as well - briefly?
No, clearing a chat in WhatsApp only deletes the messages from your device; it does not delete them from the recipient's device.
If I clear a chat in WhatsApp, will the messages be deleted for the other person as well - in detail?
If you clear a chat in WhatsApp, the messages will not be deleted for the other person. When you delete messages or media from your phone, it only removes them from your device's storage and your view of the conversation. The other participant in the chat will still see all the messages and any media that were sent or received in the chat.
WhatsApp is designed to maintain the integrity of conversations between users. This means that each user has their own local copy of the conversation, which they can manage independently. When you delete a message or media from your device, it does not affect the other person's device or their view of the conversation. The other person will continue to see all messages and media as they originally appeared in the chat.
It is important to note that while deleting messages from your device removes them from your local storage, WhatsApp still retains certain data for its own purposes. This includes metadata about the message, such as timestamps and delivery statuses. Additionally, if you are using cloud backup services provided by WhatsApp or your device's operating system, the messages may be backed up to those services before you delete them from your phone. However, this backup is for your personal use and does not affect the other person's view of the conversation.
In summary, clearing a chat in WhatsApp will only remove messages and media from your device and your view of the conversation. The other participant in the chat will still see all the messages and any media that were sent or received in the chat.