Text Messages To Replace Stamps In Sweden
99luftballon writes "Sweden and Denmark are running tests on replacing stamps with text messages. The writer sends a text message to a central server, which bills for the stamp and returns a code to be written on the letter. It's an interesting system but it better have very good security. Could this be the end of stamp collections and philately?"
Just wait until a postman copies the code to a package of his own, and just destroys the original package.
If Pandora's box is destined to be opened, *I* want to be the one to open it.
A system like this, operated by the Deutsche Post in Germany, is working since over a year. Works like a charm. Fast & Reliable. Almost, but not entirely, unlike Slasdot editors.