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Very cool. The German Post already has "digital stamps", you buy them online and then you just have to write a couple of symbols on the envelope. If you combi
by constantcrying 1y ago
Very cool.
The German Post already has "digital stamps", you buy them online and then you just have to write a couple of symbols on the envelope.
If you combined these together you would get a letter which can be fully paid for and addressed by writing a couple of symbols on it, only meaningful to the computer system. In a way this is making the physical world quite digital.
- chipsa 1y agoYou can buy digital stamps for the USPS as well. You need to accurately put a barcode on the envelope though.
- constantcrying 1y agoThe point of the digital Stamps is that you just need a pen and write a couple of letters and symbols.