Payphone X is the world's first attention marketplace app designed for iPhone users. This innovative application allows you to make and receive paid voice or video calls, as well as text messages. Users can set their individual rates per message and per minute, notify others of their availability, and even refund payments to fellow users. Payphone X offers a unique platform for paid communication at custom rates, digital attention-based products like digital autographs and video greetings, and more.

Payphone X serves as a cross-platform digital solution where various digital communication tools and services are provided by multiple users, including individuals, institutions, and VIPs. The app acts as a marketplace operator, facilitating transactions and interactions within the attention economy. It transforms the concept of traditional marketplaces by focusing on trading attention and access through a wide range of digital experiences and services.