How to issue secure digital documents

With sproof, issuing secure digital documents is as easy as a drag-and-drop.

In times of #homeoffice, secure #digitaldocuments get even more important 📃 🔒 How do you send a valid confirmation of enrolment to a student? Or how does your business partner get a verified version of the urgently needed contract?

With sproof, this is as easy as a drag-and-drop:
▶️ Drag & drop your document to the sproof app (
▶️ Click “Register Document”
▶️ Submit the transaction by entering your passphrase

If you have questions, we are available for you online 💬 📧

#workfromhome #technology #digitization #digitalsolution #blockchain #digitaleszeugnis #timestamping #FlattenTheCurve

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