About us

We are a team of innovative and enthusiastic software engineers with the vision that a private and secure online file-sharing software is key when it comes to protecting your valuable data in today’s insecure world.

We have more than 20 years experience in the areas of building secure IT infrastructure and crypto technologies in the banking domain. This competence was the basis of arXshare, a file sync and share solution that is built on state-of-the-art crypto standards and a zero-knowledge design to ensure the privacy of your data.

This software is created in Austria – a neutral country in the center of Europe. We believe in freedom, neutrality, and privacy of the Internet.


ARX Solutions GmbH
Wintergasse 48/7
3002 Purkersdorf, Austria

Contact: office@arxshare.com

Subject: EDV-Dienstleistungen
Commercial Court: HG Wien
Commercial Reg. no.: FN 415605 i
VAT Reg. no.: ATU68682936