🧭 Navigation & workspace Choose where the main destinations live. On small screens, navigation stays in the bottom bar.
Horizontal row Recommended · keeps the workspace wide Side rail A familiar vertical menu for desktop
🎨 Diurnal Atmosphere & Color Gurudevi adapts to your natural daily rhythm. Each theme is calibrated to WCAG 3.0 / APCA contrast thresholds ($L_c \ge 75$) for eye health.
Natural Sanctuary Soft natural parchment tones matching system diurnal time Dawn (Vellum) Warm morning gold with high lightness contrast Garden (Sage) Earthy greens and quiet botanical tones for restful reading Night (Charcoal) Deep contemplative dark surface with halation protection
🌊 Motion & Sensory Balance Control transitions, particle animations, and breathing rings to support focus and prevent vestibular fatigue.
Gentle Presence (Subtle) Fluid meditative breathing and calming transitions Calm / Off (Reduced Motion) Zero rapid animations, static breath visualizers for vestibular comfort
🔋 Visual Detail How much visual richness this browser spends. Automatic adapts to the device and how it is coping right now.
Automatic Adapts to this device and its load Lighter Still backgrounds and simpler effects: easier on battery and older devices Richer Full detail even on modest devices; still eased off if the device struggles
🗣️ Language & Curricular Script Display language for contemplative prompts, menus, and national school curricula.
English Gurudevi Global Edition සිංහල (Sinhala) ශ්රී ලංකා ජාතික විෂය නිර්දේශය தமிழ் (Tamil) இலங்கை தேசிய பாடத்திட்டம்
🛡️ Privacy & PDPA Governance Under Sri Lanka Personal Data Protection Act No. 9 of 2022, you maintain full sovereignty over your educational learning records and telemetry.
Educational Telemetry & Analytics
Helps your educators understand classroom pacing without sharing personal data with third-party advertisers.
Enabled High-Contrast Mode (APCA Lc ≥ 90)
Boosts text ink weight and border opacity for bright sunlight or low-vision readability.
Standard 👤 Account & Institutional Perspective Signed in as Guest Explorer .
🔔 Sensory Acoustics & Quiet Mode Audio chimes provide auditory anchoring during transitions and mindful reflection.
Contemplative Audio Feedback
Plays resonant bell and water chimes on completing exercises and stage navigation.
Enabled Quiet Sanctuary Mode
Suppresses all ambient sound and non-critical pings during meditation or deep reading hours.
Off 📬 Notification Rhythms & Pacing Configure your notifications to preserve cognitive peace and avoid notification burnout.
Institutional & School Announcements
Critical alerts from your primary educational institution and emergency notices.
Enabled Daily Contemplative Reflections
A gentle morning or twilight prompt for mindful pedagogical practice.
Enabled Study Circle & Community Pings
Updates when peers share reflections, gratitude tokens, or circle notes.
Enabled 🛡️ Device Trust & Security Floor Audit active sessions, manage cryptographic device tokens, and review data portability.
🛡️ Privacy & Data Sovereignty (PDPA) In compliance with Sri Lanka’s Personal Data Protection Act (PDPA No. 9 of 2022), essential operations remain active, while optional telemetry can be granted or revoked at any time.
Application Health & Telemetry
Measures application responsiveness and learning pathway mastery. Zero third-party ad tracking.
Granted ⚙️ Diagnostics & Support System runtime information and official support contacts for institutional administrators.
Runtime Engine: Gurudevi Web v2.4.0 (Next.js 16 App Router · Turbopack)
Data Sovereignty: Sri Lanka PDPA No. 9 of 2022 Certified Architecture