Privacy Policy
Last updated: January 2026
What We Collect
When you use sumari.io, we collect the following information:
- Video URLs - The YouTube video URLs you submit for summarization
- Aggregate usage data - We track the total number of videos processed per day to enforce a global daily limit. No personal identifiers are stored.
How We Use Your Information
- To provide video summaries and the core functionality of our service
- To enforce a global daily usage limit to manage costs
- To improve and optimize the service
- To cache results and reduce processing time for popular videos
Third-Party Services
We use third-party services to operate sumari.io, including AI processing, data storage, and hosting. Your use of sumari.io is subject to these providers' terms and privacy policies.
Data Retention
- Cached video summaries automatically expire and are deleted after 90 days
- Aggregate usage counts reset daily
- We do not store video transcripts permanently
- We do not collect or store personal information such as email addresses or IP addresses
Your Rights
You have the right to request deletion of any personal data we hold about you. To request data deletion or inquire about your data, please contact us at hello@sumari.io.
Cookies
We do not use cookies for tracking, advertising, or user identification. No personal data is stored in cookies.
Changes to This Policy
We may update this Privacy Policy from time to time. We encourage you to review this page periodically for any changes. Your continued use of the service after any changes constitutes acceptance of the updated policy.
Contact Us
If you have any questions about this Privacy Policy, please contact us at hello@sumari.io.