Privacy policy
Last updated: September 2026
Kvasir is a personal assistant application operated by a single individual (the "owner") exclusively for his own use. There are no other users, no customers and no third parties with access.
What Google data is used
Kvasir uses the Google Calendar API with read-only access (calendar.readonly) to display the owner's own upcoming events and to identify free time in his day. It never creates, changes or deletes calendar events, and it does not access Gmail, Drive or any other Google service.
How the data is stored and used
Calendar events are fetched on demand and shown on the owner's private dashboard. They are cached briefly in memory or on the owner's own machine and are not copied into any database, analytics system or third-party service. The OAuth tokens that grant access are stored encrypted on the owner's own machine.
Sharing
No Google user data is shared with, sold to or transferred to anyone. Kvasir's use of information received from Google APIs adheres to the Google API Services User Data Policy, including the Limited Use requirements.
Deletion
Access can be revoked at any time from the owner's Google account permissions; revoking it deletes the stored tokens' usefulness immediately and the owner removes the token file. No calendar data is retained.