Effective Date: June 1, 2026
At Superr, we believe that your digital knowledge center should be entirely your own. Your privacy and data security are core to everything we build. This Privacy Policy explains how the Superr Browser Extension interacts with your data.
1. Information We Collect (And What We Don't)
What We Do Not Collect
- No Browsing History: We do not track, log, or sell your browsing history. The extension only interacts with a web page when you explicitly click to save or highlight content.
- No Personal Data Harvesting: We do not collect personal information such as your name, email address, or location through the extension unless you explicitly provide it to log into your Superr account.
What We Process to Function
To provide the core features of the extension, we only process data when you actively use it:
- Saved Content: When you save a page, we collect the URL, page title, and the text content of that specific page to add it to your Superr Reading List.
- Highlights: When you use the highlighting tool, we store the specific text snippets you select, along with their location on the page, so they can be synced to your SuperrBook.
- Authentication Data: A secure token is stored locally on your browser to keep you logged into your Superr account.
2. How Your Data is Used
We use the information collected strictly to power your Superr experience:
- To sync your saved pages and highlights to your personal SuperrBook.
- To format your saved content into durable, open formats for long-term preservation.
We will never sell, rent, or trade your data to third-party advertisers or data brokers. Period.
3. Data Security & Storage
- Privacy by Design: Your data is treated as private and secure by default.
- Encryption: All data transmitted between the extension and your SuperrBook is encrypted in transit using industry-standard HTTPS/TLS protocols.
- Open Formats: Your data is designed around durable open formats, meaning you retain complete ownership and can export your data at any time.