Sending e-mails confidentially and bindingly


Is reliable and secure communication over the Internet important to you? PrivaSphere is the solution to protect your online communications. With PrivaSphere, you send your e-mails and documents securely over the Internet. Protected against misrouting. And all without installation of software nor hardware - instantly and securely.

  • Digitally signed receipts (certified) - unforgeable from the sender to the receiver
  • No installation of hardware, software or digital keys necessary
  • Anyone can safely submit messages - directly with PrivaSphere Secure Messaging
  • PrivaSphere Secure Messaging can be integrated into all common e-mail programs like Outlook, MacMail, Thunderbird, Windows Mail ... or any mail program on your mobile phone. 
  • ASP infrastructure and operation with high availability in a secure Swiss data center
  • Verified by a recogized security specialist
  • ISO 27'001:2013 certified
  • "ePrivacyseal - proofed data protection CH"

Application examples

Safer, faster and cheaper than sending with conventional mail.
Electronic legal transactions with authorities and courts: First recognized transmission platform by Swiss Confederation eVwVG Regulation (SR 172.041.1)

Advantages and functions

  • Easy to handle
  • No installation
  • Integration into the existing e-mail program
  • Company-wide integration into mail domains
  • Options for many different industries
  • Electronic transmission according to Swiss law
  • Transfer of large files
  • Spam and virus-free communication
  • Manage your trust relationships