1. What Are Cookies & Local Storage?
Cookies and web storage technologies (such as HTML5 LocalStorage, SessionStorage, and secure
device identifiers) are small data files stored on your browser or device when you browse krutsha.app or access our mobile learning portal.
These files enable our platform to recognize your device, preserve active login sessions, save
your chosen grade and stream (e.g. Class 10 Science or Class 12 PCM), and maintain study timers
without interruption.
2. How We Use Cookies
Krutsha AI is an educational study platform. We use cookies strictly to improve performance,
maintain secure student authentication, and deliver reliable interactive study materials without
interruptions.
Ad-Free Academic Standard: Krutsha AI does not serve third-party behavioral ads
to students, and we never use tracking cookies to monetize student browsing history.
3. Categories of Cookies We Use
A. Strictly Essential Cookies
These cookies are required for the fundamental operation of Krutsha AI. They manage encrypted
session tokens, verify login credentials, prevent cross-site request forgery (CSRF), and ensure
safe access to your student dashboard.
B. Functional & Preference Cookies
These cookies remember your personalized study choices:
- Selected Class (Class 8th, 9th, 10th, 11th, or 12th)
- Selected Stream (Science, Commerce, or Humanities)
- Audio read-aloud speed preferences for flashcards
- Collapsed/expanded state of syllabus chapter trees
C. Performance & Diagnostic Cookies
These technologies measure platform load speed, API response times for our doubt resolution
engine, and crash logs to help our engineering team resolve glitches quickly.
4. Third-Party Technical Services
We work with trusted enterprise technical providers who may set diagnostic cookies strictly under
our service agreements:
- Cloud Infrastructure: To securely distribute diagram notes, audio files,
and web assets with low latency.
- Performance Monitoring: To capture anonymous crash data on Android devices
and optimize app stability.
- Payment Gateways: To securely verify subscription payments with
RBI-mandated encryption.
5. Managing Cookie Preferences
You can adjust, restrict, or delete cookies at any time through your web browser settings:
- Google Chrome: Settings > Privacy and Security > Cookies and other
site data
- Mozilla Firefox: Settings > Privacy & Security > Cookies and Site
Data
- Apple Safari: Preferences > Privacy > Block all cookies
Note: If you disable strictly essential cookies, certain features like session
persistence, student profile synchronization, and practice quiz history may not function as
intended.
6. Storage Durations
- Session Storage: Automatically cleared as soon as you close your web
browser tab or exit the mobile app.
- Persistent Storage: Stored on your device for up to 12 months to remember
your preferred class curriculum and audio settings across study sessions.
7. Updates to This Cookie Policy
We may update this policy periodically to reflect evolving technology or educational compliance
standards. Any revisions will be published on this page with an updated "Last updated"
timestamp.
8. Contact Information
If you have any questions regarding our use of cookies or student data safety, please reach out
to us: