Privacy Policy
Last Updated: May 11, 2025
This Privacy Policy explains how Extension for Google Calendar collects, uses, and protects your information when you use our Chrome extension and services.
Table of Contents
This Privacy Policy ("Policy") explains the information collection, use, and sharing practices of Extension for Google Calendar ("we," "us," and "our").
Unless otherwise stated, this Policy describes and governs the information collection, use, and sharing practices of Extension for Google Calendar with respect to your use of our Chrome extension and related services ("Services").
Before you use or submit any information through or in connection with the Services, please carefully review this Privacy Policy. By using any part of the Services, you understand that your information will be collected, used, and disclosed as outlined in this Privacy Policy.
If you do not agree to this privacy policy, please do not use our Services.
Our Principles
Extension for Google Calendar has designed this policy to be consistent with the following principles:
- Transparency: Privacy policies should be human-readable and easy to find.
- Simplicity: Data collection, storage, and processing should be simplified to enhance security, ensure consistency, and improve user understanding.
- User Expectations: Data practices should meet the reasonable expectations of users.
- Minimal Collection: We only collect data that is necessary for providing our services.
Information We Collect
We collect information in multiple ways to provide and improve our services:
Information You Provide Directly to Us
You may provide information to us when you:
- Install and set up the Chrome extension
- Connect your Google account for calendar access
- Configure extension settings and preferences
- Contact us for support or provide feedback
- Subscribe to our newsletter or updates
This may include your name, email address, Google account information, calendar preferences, notification settings, and timezone information.
Information That Is Automatically Collected
Google Calendar Data
With your explicit permission, we access:
- Calendar events (title, time, location, attendees, description)
- Calendar metadata (calendar names, colors, sharing settings)
- Google Meet links and conference details
- Event reminders and notification preferences
Device and Usage Information
We may automatically collect:
- Browser type, version, and language settings
- Operating system and device information
- Extension usage patterns and feature interactions
- Error logs and performance data
- Anonymized usage statistics
Cookies and Local Storage
We use browser storage technologies to:
- Local Storage: Store your preferences, settings, and cached calendar data
- Session Storage: Maintain your session and authentication state
- Chrome Storage API: Sync settings across your Chrome installations
Note: You can manage storage preferences through Chrome's extension settings, but this may affect the extension's functionality.
Information from Third Parties
We may receive information from:
- Google APIs: Calendar data, user profile information, and authentication details
- Chrome Web Store: Installation and usage metrics
- Analytics Providers: Aggregated usage statistics and performance data
How We Use Your Information
We use your information to provide, maintain, and improve our services:
Core Service Functionality
- Display your calendar events in the extension interface
- Send notifications for upcoming events
- Enable quick access to Google Meet meetings
- Sync your preferences across devices
- Provide multi-account support
Service Improvement
- Analyze usage patterns to improve features
- Debug issues and optimize performance
- Develop new features based on user needs
- Ensure security and prevent fraud
Communication
- Respond to support inquiries and feedback
- Send important service updates and notifications
- Provide technical support and troubleshooting
- Share news about new features (with your consent)
Legal and Safety
- Comply with legal obligations and regulations
- Protect the rights and safety of our users
- Enforce our Terms of Service
- Respond to legal requests and court orders
We may combine collected data from different sources and use aggregated or de-identified data for research, analytics, and service improvement purposes.
When We Disclose Your Information
We are committed to protecting your privacy and only share your information in limited circumstances:
Service Providers and Partners
We may share data with trusted third-party service providers who help us:
- Host and maintain our infrastructure
- Provide analytics and usage insights
- Process support requests
- Ensure security and prevent fraud
- Deliver notifications and communications
These providers are bound by strict confidentiality agreements and can only use your data to provide services to us.
Legal Compliance and Protection
We may disclose information when necessary to:
- Comply with applicable laws and regulations
- Respond to lawful requests from authorities
- Enforce our Terms of Service or other agreements
- Protect the rights, property, or safety of Extension for Google Calendar, our users, or others
- Prevent fraud, abuse, or illegal activities
Business Transfers
In the event of a merger, acquisition, or sale of assets, your information may be transferred as part of the business transaction. We will notify you of any such change in ownership or control.
With Your Consent
We will share your information with third parties when you have given us explicit consent to do so.
Aggregated and De-identified Data
We may share aggregated, anonymized, or de-identified data that cannot be used to identify you with:
- Researchers and analytics providers
- Partners for product development
- Industry associations for benchmarking
Important: We never sell your personal information to third parties for marketing purposes.
Legal Basis for Processing Personal Data
Where applicable by law (such as under GDPR), we process your personal data based on the following legal grounds:
Contractual Necessity
Processing necessary to provide the services you've requested and fulfill our contractual obligations.
Legitimate Interests
Processing for legitimate business purposes, including:
- Improving our services and user experience
- Ensuring security and preventing fraud
- Providing customer support
- Business development and marketing
Legal Compliance
Processing required to comply with legal obligations and regulatory requirements.
Consent
Processing based on your explicit consent, which you can withdraw at any time through your account settings or by contacting us.
Online Analytics
We use analytics tools to better understand how our extension is used and to improve user experience:
Google Analytics
We use Google Analytics to collect anonymized usage data, including:
- Extension installation and usage patterns
- Feature interaction and performance metrics
- Error rates and debugging information
- Geographic distribution of users (country/region level)
Chrome Web Store Analytics
Google provides analytics about extension installations, ratings, and reviews through the Chrome Web Store platform.
Opt-Out Options
You can opt out of analytics tracking by:
- Installing the Google Analytics Opt-out Browser Add-on
- Disabling analytics in the extension settings
- Using Chrome's privacy settings to block tracking
Your Choices and Data Subject Rights
You have several options for controlling your information and privacy:
Account and Extension Settings
- Notification Preferences: Control which notifications you receive
- Data Sync: Choose what data is synced across devices
- Account Switching: Manage multiple Google accounts
- Extension Removal: Uninstall the extension to stop all data collection
Communication Preferences
Manage your communication preferences by:
- Clicking "unsubscribe" in any email we send
- Contacting us at mygcalendarassistant@gmail.com
- Adjusting settings in your account dashboard
Data Subject Rights (EU/UK Users)
If you're located in the European Union or United Kingdom, you have additional rights under GDPR/UK GDPR:
Right of Access
Request a copy of the personal data we hold about you
Right to Rectification
Request correction of inaccurate or incomplete data
Right to Erasure
Request deletion of your personal data ("right to be forgotten")
Right to Restrict Processing
Request limitation of how we process your data
Right to Data Portability
Request transfer of your data to another service
Right to Object
Object to processing based on legitimate interests
To exercise these rights, contact us at mygcalendarassistant@gmail.com. You also have the right to lodge a complaint with your local data protection authority.
California Privacy Rights (CCPA)
California residents have additional rights under the California Consumer Privacy Act:
- Right to know what personal information we collect and how it's used
- Right to delete personal information
- Right to opt-out of the sale of personal information (note: we don't sell personal information)
- Right to non-discrimination for exercising privacy rights
International Transfers
Your information may be transferred to and processed in countries other than your country of residence, including the United States, where our servers and service providers may be located.
When we transfer your data internationally, we ensure appropriate safeguards are in place, such as:
- Standard Contractual Clauses approved by the European Commission
- Adequacy decisions by relevant authorities
- Certification schemes and codes of conduct
- Binding corporate rules for internal transfers
We take steps to ensure that your data receives an adequate level of protection in accordance with this Privacy Policy and applicable data protection laws.
Security Measures
We implement comprehensive security measures to protect your information:
Technical Safeguards
- Encryption: Data is encrypted in transit using HTTPS/TLS
- Access Controls: Strict access controls and authentication systems
- Regular Updates: Software and security patches are applied regularly
- Monitoring: Continuous monitoring for security threats and vulnerabilities
Organizational Safeguards
- Employee Training: Staff are trained on data protection and privacy
- Access Limitation: Access to personal data is limited to authorized personnel
- Incident Response: Procedures in place for handling security incidents
- Third-Party Oversight: Regular security assessments of service providers
Your Role in Security
You can help protect your information by:
- Keeping your Google account secure with strong passwords and 2FA
- Regularly reviewing your Google account permissions
- Reporting any suspicious activity to us immediately
- Keeping your browser and extension updated
Important: While we implement strong security measures, no method of transmission over the internet or electronic storage is 100% secure. We cannot guarantee absolute security but are committed to protecting your data using industry best practices.
Children's Privacy
Our services are intended for users who are 18 years of age or older. We do not knowingly collect personal information from children under 13 years of age (or 16 in the European Union).
If we become aware that we have collected personal information from a child under the applicable age limit, we will:
- Delete the information promptly
- Notify the parents or guardians if required by law
- Take steps to prevent future collection from that child
If you are a parent or guardian and believe your child has provided us with personal information, please contact us immediately at mygcalendarassistant@gmail.com.
Data Retention
We retain your information for different periods depending on the type of data and our business needs:
Active Account Data
- Calendar Data: Cached locally for up to 7 days for performance
- User Preferences: Stored until you change them or uninstall the extension
- Authentication Tokens: Valid until expiration or revocation
Analytics and Usage Data
- Usage Statistics: Aggregated data retained for up to 26 months
- Error Logs: Retained for up to 12 months for debugging purposes
- Performance Data: Retained for up to 24 months for optimization
Communication Records
- Support Inquiries: Retained for up to 3 years for quality assurance
- Feedback and Reviews: Retained indefinitely unless deletion is requested
Data Deletion
Data is automatically deleted when:
- You uninstall the extension
- Your Google account access is revoked
- The retention period expires
- You request deletion (where legally permissible)
Some data may persist in backups for up to 90 days after deletion for business continuity and disaster recovery purposes.
Third-Party Links and Services
Our extension may contain links to or integrate with third-party websites, services, or applications:
Google Services
Our extension integrates with Google Calendar and other Google services. Your use of Google services is governed by:
Other Third-Party Services
We may integrate with or link to other services such as:
- Video conferencing platforms (Zoom, Microsoft Teams, etc.)
- Productivity tools and calendar applications
- Analytics and monitoring services
Important: We are not responsible for the privacy practices or content of external websites and services. We encourage you to review their privacy policies before providing any personal information.
Changes to This Privacy Policy
We may update this Privacy Policy from time to time to reflect changes in our practices, technology, legal requirements, or other factors.
How We Notify You
When we make changes, we will:
- Update the "Last Updated" date at the top of this policy
- Post the updated policy on our website
- For material changes, provide notice through the extension or email
- For significant changes, may request your renewed consent
Your Continued Use
Your continued use of our services after the effective date of any changes constitutes your acceptance of the revised Privacy Policy. If you do not agree to the changes, please discontinue use of our services.
Previous Versions
We maintain records of previous versions of this Privacy Policy. If you would like to review a previous version, please contact us.
Questions and Contact Information
If you have any questions, concerns, or requests regarding this Privacy Policy or our data practices, we're here to help:
Response Time
We strive to respond to all privacy-related inquiries within:
- General Questions: 48 hours
- Data Subject Rights Requests: 30 days (EU/UK) or as required by local law
- Urgent Privacy Concerns: 24 hours
Regulatory Contacts
If you're not satisfied with our response, you can contact your local data protection authority: