Even though WhatsApp has existed for over ten years now, the messaging app still only lets us chat with our contacts. If you want to reach out to a new person, you need to first save them to your contact list on your phone, wait for WhatsApp to sync so that new name shows up inside the app, then start a chat with them. This usually takes several minutes and could often go on for hours if the contact doesn't sync quickly.

If you want to bypass this silly restriction and immediately chat with a new contact, there are several tricks for that.

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