BLOCKCHAIN POSTAL SERVICE

ONLINE PRINT & MAIL SERVICE

  • SEND FIRST CLASS, CERTIFIED MAIL, AND PRIORITY MAIL EXPRESS FROM YOUR COMPUTER
  • ALL MAILED DOCUMENTS ARE TIME-STAMPED AND RECORDED ON THE BLOCKCHAIN
  • CERTIFICATES OF MAILING AND DELIVERY  
  • MAILING HISTORY CAN BE CRYPTOGRAPHICALLY VERIFIED ON PRIVATE & PUBLIC BLOCKCHAINS