Yes, someone can contact you on WhatsApp even if they are not in your contacts list.
Here's how:
- Using your phone number: If someone knows your phone number, they can add you to their contacts or directly search for you on WhatsApp using your number.
- Through a shared group: If you're both in a WhatsApp group, they can message you directly from within the group.
- Via a WhatsApp link: You can share a unique WhatsApp link that allows anyone to message you without needing your phone number.
- With a QR code: You can create a QR code linked to your WhatsApp account, which others can scan to initiate a conversation.
These methods allow individuals to connect with you on WhatsApp without needing to be saved in your contacts.
