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the best price for your blockchain solutions

Find the best price that fits your project budget

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Browser & API

TVA included
20 € best value for 80 certificates
  • To certify files or webs from any source
  • Packs for personal use of 1€, 5€ or 20€
  • Premium packs for companies & brand customization
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Mail Certification

TVA included
100 € best value for 300 certificates
  • To certify emails
  • Packs for personal use of 1€, 10€ or 100€
  • Premium packs for companies & brand customization certification messages
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Smartphone capture

TVA Included
20 € best value for 50 certificates
  • To cerify photographs, videos or audios
  • Packs for personal use of 1€, 10€ or 20€
  • Premium packs for companies & brand customization app
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The only certification system in blockchain
safer, affordable, and in perpetuity

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