Last Updated: November 27, 2025
Welcome to Adventour ("we," "our," or "us"). This Privacy Policy explains how we collect, use, and protect your information when you use our website and services.
We use Clerk as our authentication provider to handle user authentication and account management. Authentication data processing, security, and storage are managed by Clerk in accordance with their Privacy Policy.
1.1 Authentication Information (Managed by Clerk)
When you create an account or sign in with Google OAuth, your authentication data is processed and stored by Clerk, our authentication provider. This includes your name, email address, and authentication credentials. Clerk's handling of this data is governed by their Privacy Policy.
1.2 Usage Data (Collected by Third-Party Analytics)
Our third-party analytics providers (Google Analytics and Vercel Analytics) automatically collect:
- Device information (browser type, operating system)
- Usage data (pages visited, features used)
- IP address and approximate location
- Cookies and similar tracking technologies
This data is collected directly by these analytics services. We only have access to aggregated and anonymized analytics reports.
1.3 Trip Planning Information
When you use our AI-powered trip planning features, we collect:
- Travel preferences and destinations
- Generated itineraries and trip plans
- Saved trips and favorite activities
We use the collected information to:
- Provide and maintain our trip planning services
- Generate personalized travel itineraries and recommendations
- Improve our Service and user experience
- Respond to your questions and support requests
- Detect and prevent technical issues
We work with trusted third-party service providers:
3.1 Clerk (Authentication)
All user authentication, account management, and OAuth processing (including Google sign-in) are handled by Clerk. Your authentication data is processed and stored according to Clerk's Privacy Policy.
3.2 Analytics Services
Google Analytics and Vercel Analytics collect anonymous usage data to help us understand how users interact with our Service.
3.3 AI Services
We use AI services (OpenAI and others) to generate trip recommendations. Your travel preferences are processed to create personalized itineraries.
3.4 Affiliate Services
We use Travelpayouts to generate affiliate links for hotels, flights, and activities. When you click these links and book, Travelpayouts may collect transaction information according to their privacy policy.
3.5 Hosting
Our Service is hosted on Vercel with content delivery via AWS S3.
Authentication and account security are managed by Clerk, which implements industry-standard security measures including encryption and secure OAuth 2.0 protocols. For details, see Clerk's Privacy Policy.
For trip planning data, we use secure cloud infrastructure and encrypt data in transit using SSL/TLS.
We retain your trip planning data while your account is active. When you delete your account, we will delete your data within 30 days. Account and authentication data retention is managed by Clerk according to their privacy policy.
You have the right to access, correct, or delete your personal information. To manage your account and authentication settings, visit your account dashboard. For authentication-related requests, refer to Clerk's Privacy Policy.
For other privacy-related requests, contact us at the email address below.
Google sign-in is processed through Clerk. We comply with Google API Services User Data Policy and only request basic profile information for authentication. You can revoke access at Google Account permissions.
We use essential cookies for authentication (managed by Clerk) and analytics cookies (managed by Google Analytics and Vercel Analytics). You can control cookies through your browser settings.
Our Service is not intended for children under 13. We do not knowingly collect information from children.
We may update this Privacy Policy periodically. Changes will be posted on this page with an updated date.
For privacy-related questions or requests, contact us at:
Adventour
Website: https://adven-tour.de/en/about
For authentication and account-related matters, refer to Clerk's Privacy Policy.
Note: We do not sell your personal information. EU and California residents have additional privacy rights under GDPR and CCPA respectively.