In today's digital era, providing a phone number has become an essential part of one's online existence. The majority of internet services now require users to register with a personal contact number. This holds true even in the captivating country of Cambodia, nestled in Southeast Asia. To navigate these platforms seamlessly and gain full access to their features, SMS activation has become a necessary requirement. Prominent services like "Facebook" and "LinkedIn" prioritize user security by implementing SMS confirmation during the registration process. That's where SmsPva steps in.