BackupData security begins with a reliable backupLearn more
Firewall & NetworkFirewall and network management for secure sites Learn more
Password ManagerManage passwords securely and easilyLearn more
Secure E-mailSign and encrypt emailsLearn more
E-mail ArchivingArchive e-mails in a legally compliant mannerLearn more
openDeskCollaboration suite for public administrations and SMEsLearn more
TelephonyInternet telephony made easyLearn moreOpen Circle AG – Zurich
Freilagerstrasse 32
8047 Zürich
Open Circle AG – Bern
Lagerhausweg 30
3018 Bern
Identity & Access
Secure identities and controlled access
Learn more
Firewall & Network
Firewall and network management for secure sites
Learn more
Password Manager
Manage passwords securely and easily
Learn more
Secure E-mail
Sign and encrypt emails
Learn more
E-mail Archiving
Archive e-mails in a legally compliant manner
Learn more
Kerstin Flück works as Office and HR Manager in our admin team.
Kerstin completed the business apprenticeship and further training to become a qualified business economist. She worked for a provider of 3D measurement technology for over 4 years in the sales and admin team.
In her free time, Kerstin enjoys climbing and bouldering. She is also involved in gymnastics as a leader.
