Welcome to VidyutLearn™
With a parent or teacher, choose the student’s current class once. It will advance automatically each May.
With a parent or teacher, choose the student’s current class once. It will advance automatically each May.
Set this with a parent or teacher. Students can study either subject and any chapter within this class, but cannot move to another class from the learning view. The saved class advances automatically each May.
This device is unlocked for every class. Forgetting the access removes the passphrase from this device only; nothing the learner has studied is deleted.
Narration is optional. Indian English is preferred automatically when your device provides it. In a released chapter, choose Listen to chapter to hear the complete guided lesson, or use Read aloud on an individual page.
Academic evidence stays in this adult/teacher area. Learner screens show only the lesson, practice and a concise official source reference.
The student learning guide translates broad principles from Indian curriculum guidance and established learning research into optional, age-aware prompts. It is not a prescription, assessment or substitute for teacher judgement.
There is no account, sign-up, server-side tutoring, advertising or analytics. Interactive learning, practice and answer checking run locally from the bundled courseware store; VidyutLearn™ does not synthesize missing academic content at runtime. If internet is available, VidyutLearn™ can request only its same-domain curriculum-status.json file to learn whether the installed curriculum mapping needs review. That request does not include personal details, class, answers or progress.
VidyutLearn™ does not send narration text to its own server or to an external AI service. It calls the speech-synthesis capability exposed by your browser/device. Voice availability and offline behaviour can therefore differ by operating system and installed voice.
No advertising, no tracking or analytics, no behavioural profiling, no automated decisions about you.
Chapter position, answers and study messages are erased automatically after 90 days without use. The selected class and its academic-year marker stay on this device so the class can advance each May; choosing "Delete everything" erases both.
This app is used by students under 18. It stores only the selected class/course, its academic-year marker and local study state in this browser, and does not profile, advertise to, or transmit student study data.
This notice describes the app's technical behaviour and is not legal advice.
Exact official route first. Every selectable class, pathway and chapter in this build resolves to an explicit current NCERT/CBSE source record. Learner content is bundled statically; VidyutLearn™ does not generate replacement lessons or questions at runtime.
The build maps the 2026–27 Mathematics, Science, The World Around Us and senior-science pathways represented in VidyutLearn™. NCERT textbook units and CBSE-only curriculum/support material remain separately identified so their authority is not blurred.
Courseware status: All 412 mapped Classes 1 to 12 routes pass the static lesson, practice, source-reference and production completeness contracts. The runtime contains 2,700 learning pages and 3,432 practice items. Independent practising-teacher certification and classroom validation are not claimed.
The working source uses separate evidence-trust and learning-readiness gates. Weighted scores expose risk and reconstruction priority, but every critical dimension has a hard floor and scores cannot release a route automatically. Every released learning card, inline check and practice item carries a static official-source trace. Independent practising-teacher review and learner/classroom pilot remain separate assurance gates.
VidyutLearn™ is not an NCERT/CBSE publication, certification or endorsement. The official textbook/curriculum remains authoritative. Curriculum version in this build: 2026–27.
There is no account, advertising or analytics. Selected course and local study state remain on this device. Official textbook links require internet access.