Postcrossing

This is an international social practice of exchanging postcards through the mail, designed to create random, friendly connections between people around the world through traditional postal correspondence. Postcrossing was launched in 2005 by Portuguese engineer Paulo Magalhães as an online platform to revive the culture of sending paper postcards in the digital age. The basic idea is that a participant sends a postcard to a random user in the system and receives one from another person in a different country. Each postcard carries a unique ID that is registered upon arrival, creating a continuous flow of mailed messages where each participant can receive numerous cards with personal messages, stamps, and imagery reflecting the sender’s culture. This practice combines elements of collecting, letter writing, cultural exchange, and spontaneous social interaction. Postcrossing has become a way to travel virtually, broaden horizons, learn about other countries, practice languages, and enjoy the simple joy of receiving physical mail. It is actively practiced by people of all ages worldwide, including schoolchildren, retirees, stamp collectors, and artists. An active community has formed around postcrossing, organizing meetups, themed exchanges, postcard exhibitions, and even regional festivals. The practice highlights the value of handwritten communication and material culture in the digital era, preserving the spirit of slow, mindful, and human interaction.