Activity Calendar is built with privacy-first principles. Everything happens locally on your device.
Activity Calendar operates entirely within your web browser using client-side technology:
If you are a California resident, you have specific rights under the California Consumer Privacy Act of 2018 (CCPA) and its amendments (CPRA):
Important Note for California Residents: Since Activity Calendar operates entirely client-side with no data collection or transmission, most CCPA provisions do not apply to our service. Your calendar dates never leave your device, and we do not collect, store, sell, or share any personal information.
Categories of Personal Information: We do not collect any of the categories of personal information defined under CCPA, including identifiers, commercial information, biometric data, internet activity, or any other personal data.
Business or Commercial Purpose: Since no personal information is collected, there is no business or commercial use of personal data.
Third-Party Disclosure: No personal information is disclosed to third parties because no personal information is collected.
To Exercise Your Rights: Contact us at support@fizzilabs.com. We will respond within 45 days as required by California law. However, given our client-side architecture, there is typically no personal information to provide or delete from our systems.
Activity Calendar does not use any tracking, analytics, or data collection services:
Local Storage Only: Your dates and calendar data are stored using your browser's localStorage API, which means they never leave your device.
Automatic Expiration: All stored data includes timestamps and automatically expires after 30 days to prevent indefinite data retention.
Data Validation: The application includes security measures to validate stored data integrity and prevent tampering.
No Network Transmission: Since all processing happens client-side, your sensitive project dates are never transmitted over the internet.
You have complete control over your data:
Activity Calendar uses minimal external resources for functionality:
These services may have their own privacy policies, but they do not have access to your calendar data.
If you have any questions about this privacy policy or how Activity Calendar handles your data:
Email us: support@fizzilabs.com
Governing Law: This privacy policy is governed by the laws of the State of California and applicable federal laws of the United States.
CCPA/CPRA Compliance: We comply with the California Consumer Privacy Act (CCPA) and the California Privacy Rights Act (CPRA) effective January 1, 2023, and all 2025 amendments.
International Users: While our service is accessible globally, our legal obligations are primarily governed by California and US federal privacy laws.
This privacy policy was last updated on August 26, 2025 to ensure compliance with:
Any changes to this policy will be reflected on this page. Since Activity Calendar operates entirely client-side, policy changes primarily relate to legal compliance updates, external dependencies, or contact information updates.