My Digital Nanny

My Digital Nanny helps parents stay aware of what their children are watching, listening to, and discussing online — while preserving trust and open communication.

Unlike many parental control apps that silently monitor everything, My Digital Nanny is designed around transparency. Parents and children decide together how the app works. Children can choose to keep certain content private, but the on-device AI still monitors for serious situations and alerts the parent when it matters.

Using on-device AI, the app analyzes audio from streaming, social, and messaging apps on your child's Fire TV, Android phone, or tablet in real time. When potentially harmful content is detected, you get an instant push notification.

HOW IT WORKS
• Install on both your device (parent) and your child's device
• Pair with a simple 6-digit code
• The app monitors audio from streaming, social, and messaging apps on the child device
• When it detects concerning content, you get an instant alert on your phone
• The AI retains context to distinguish genuine concern from false alarms
ALL AI PROCESSING IS ON-DEVICE
No audio is ever recorded or uploaded. The AI runs entirely on the child's device. Only a short alert summary (category + confidence score) is sent to the parent — never the actual audio.
⚠️ ACCESSIBILITY SERVICE DISCLOSURE (REQUIRED READING)
My Digital Nanny uses Android's Accessibility Service API on the child's device solely to provide the Message Screening (Pro) feature.
The Accessibility Service is used ONLY for:
• Reading on-screen text from messaging, social media, and AI-chat apps (e.g. WhatsApp, Instagram, TikTok, Telegram, Signal, Discord, ChatGPT, Gemini) on the child's device to detect violent, sexual, drug-related, or self-harm content themes.
• Whether text can be read depends on each app — apps using end-to-end encrypted or protected content cannot be accessed.
The Accessibility Service does NOT:
• Monitor audio (audio monitoring uses the separate MediaProjection API, not Accessibility)
• Change settings or perform actions in other apps
• Work as an accessibility tool for people with disabilities
By default, the parent receives only category-level alert metadata (for example, a concerning-theme category, confidence, app, and timestamp). If the child explicitly enables Share detection details, a short matched snippet may be sent to the paired parent through Firebase for optional advice.
Before this permission is granted, the child sees a full disclosure dialog explaining exactly what the service does. The service can be disabled at any time from Android Accessibility Settings or from within the app.
WHAT IT DETECTS
• Profane or obscene language
• Explicit sexual content
• Hate speech and slurs
• Graphic violence
• Drug and alcohol references
• Self-harm content
• Custom terms you define yourself
PARENT FEATURES
• Instant push notification alerts
• Alert history with search and filter
• AI parenting advice chat
• Mark false positives to improve accuracy
• Pause or resume monitoring remotely
• Quiet hours — silence low-severity alerts at bedtime
• Custom detection terms
• Export alert history as JSON or CSV
• Multiple child devices supported
CHILD DEVICE FEATURES
• Minimal status indicator UI — unobtrusive
• Background audio monitoring service
• Auto-resumes after device restart
• Child can request to unpair — parent approves
PRIVACY & SECURITY
• Zero raw audio storage — processed in real time and discarded
• Encrypted local database for all alert data
• No account identifiers are required; optional matched text sharing is child-controlled
• COPPA compliant
• Full audit log of all monitoring activity
PRO FEATURES (subscription)
• Unlimited alert history (free tier: 30 days)
• AI parenting advice chat
• Smart alert filtering
• AI daily digest — pattern analysis
• Priority support
REQUIREMENTS
• Child device: Fire TV Stick (Fire OS 7+) or Android 10+ phone/tablet
• Parent device: Android or iPhone/iPad
• Internet connection required