Legal
COSS is operated by Cal.com, Inc. These documents govern your use of it.
Terms of Service
The agreement between you and Cal.com, Inc. for using COSS, its API, SDK and dashboard.
Last updated October 11, 2026
Privacy Policy
What personal data Cal.com collects for COSS, why, who we share it with, and your rights.
Last updated October 11, 2026
Acceptable Use Policy
What you may and may not send or do with COSS, and how we enforce it.
Last updated October 11, 2026
Data Processing Addendum
How Cal.com processes personal data on your behalf as your processor, incorporated into the Terms of Service.
Last updated October 11, 2026