Ever lost touch with someone, only to remember they were practically glued to WhatsApp? Finding someone on WhatsApp can feel like searching for a needle in a digital haystack, especially if you don’t have their phone number saved. In today’s hyper-connected world, WhatsApp serves as a primary communication channel for billions. Reconnecting with old friends, contacting business associates, or simply reaching out to family members often hinges on knowing how to locate them within this vast messaging platform.