[7][8] Besides selling World Passports,[9] the WSA registers customers as "world citizens" and sells "world citizen" identity documents, such as fantasy[2][3] birth certificates, identity cards, marriage certificates, political asylum cards, "International Exit Visas" and "International Residence Permits".
[12] The WSA is also involved in a project to establish a World Court of Human Rights.
[13] The WSA has also allegedly sold World Government Postal Stamps,[14] which, according to Garry Davis, helped to convey thousands of letters between China and Taiwan in the early 1980s.
[16] The World Service Authority requests that travelers send photocopies or scans of visa/entry/exit stamps to the Washington, DC office.
The World Service Authority also claims legal recognition of their documents by Burkina Faso, Ecuador, Mauritania, Tanzania and Zambia.