Estonia is pioneering a country without borders via e-Estonia.
e-Residents can:
- Digitally sign documents and contracts
- Verify the authenticity of signed documents
- Encrypt and transmit documents securely
- Establish an Estonian company online within a day. At the moment a physical address in Estonia is required, which may be obtained using an external service provider.
- Administer the company from anywhere in the world.
- Conduct e-banking and remote money transfers.
- Access online payment service providers
- Declare Estonian taxes online.
e-Residents receive a smart ID card which provides:
- digital identification and authentication to secure services
- digital signing of documents
- digital verification of document authenticity
- document encryption
I'm not sure how useful this is, but it sure is cool, and can see it developing more (w/ other country adoption) in the future.