MistakeBuddy · Vidya Kendra
Privacy policy
Last updated: 24 October 2026
Information we process
We process account and sign-in details, exam preferences, mistakes and uploaded images, revision answers, study sessions, question-practice logs, subscription access and referral activity. Contact form submissions include your name, email, subject and message and are accessible only to administrators for support. For security and fraud prevention we may process technical device information and hashed device/IP identifiers. Do not upload unnecessary sensitive information.
How information is used
We use information to operate your notebook, calculate progress, generate requested AI insights, manage access, prevent abuse and respond to support requests. Your notebook is not published for other students to browse. Administrators may access information when necessary for support, moderation and service operation.
Service providers and AI
Lovable Cloud hosts account and application data. Content needed for a requested AI feature may be sent to the AI service provider. Google sign-in, reCAPTCHA and embedded YouTube videos may process information under Google’s policies. If payments are enabled, the payment provider will handle payment details under its own policy; do not email card details, passwords or OTPs to us.
Cookies and device storage
Authentication uses cookies or browser storage. Local device storage is also used for preferences, running study timers and Focus video progress. Third-party sign-in, anti-abuse checks and video embeds may use their own cookies. Clearing browser storage can remove device-only history and settings.
Retention and security
We retain information while it is needed to provide the service, resolve disputes, prevent fraud or meet legal obligations. We use access controls and protected storage, but no online service can guarantee absolute security. Deletion requests may require identity verification, and some records may need to be retained for legal or security reasons.
Children and your choices
Students under 18 should use MistakeBuddy with a parent or guardian’s permission. Parents, guardians and account holders can request access, correction or deletion of personal information, or raise a privacy concern, by emailing mistakenotebook.info@vidyakendra.space. We may ask for information necessary to verify the request. This policy may change; the updated date appears above.