Lettrs.com calls postage stamps into social duty for its old-style letters – VentureBeat
VentureBeat |
Lettrs.com calls postage stamps into social duty for its old-style letters
VentureBeat Nothing says “snail mail” more than a postage stamp. But stamps can also have a value beyond their penny denomination, and one social messaging startup is trying to revive that resonance. Lettrs.com, which allows users to send online messages … Can Ads on Stamps Reduce Post Office Debt? |
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