Sirus uses and stores your personal data as indicated by GDPR regulations.
Contact details are used for what they are:
Personal contact details, apart from the general ones required for handling invoicing or providing services, can be deleted at any time upon request. Contact for this email@example.com.
Sirus only stores personal data on secure servers that are inherently linked to the operation of the website and also locally. Sirus also ensures that no third parties store personal data separately unless they comply with GDPR regulations.