Privacy Policy — Folia: Offline Reader & Highlights

Effective Date: October 21, 2026
Developer: kasb LLC
Application ID: com.kasbllc.folia

1. Zero Personal Data Collection

Folia: Offline Reader & Highlights is engineered as a 100% serverless, local-first, ad-free utility. We do not collect, transmit, store, or sell any personal data, saved articles, reading history, highlights, margin notes, or analytics on any kasb LLC servers.

2. 100% On-Device Article Parsing & Storage

When you save a web URL to Folia, the webpage HTML is fetched and cleaned directly on your device. All saved articles, cached cover images, multi-color highlights, and margin notes are stored strictly locally on your device using on-device SQLite storage.

3. Native Offline Text-to-Speech (TTS)

Audio narration uses your device's built-in operating system speech synthesis engine offline. No audio or text is sent to external cloud voice servers.

4. User-Controlled Markdown & JSON Export

When you choose to export your highlights to Markdown (.md) for Obsidian or Notion, or export a full library backup (.json), the files are saved directly to your chosen local folder or shared via your device's native OS Share Sheet.

5. Contact Us

If you have any questions regarding this Privacy Policy, please contact kasb LLC at support@kasb.com.