Thaimai Mother and Child App: Download & Login Guide (2026)

The Thaimai Mother and Child App, developed by Satvat Infosol, is a vital digital tool for expectant mothers in Tamil Nadu. It works as an extension of the PICME system, allowing you to track your pregnancy and your baby’s health directly from your smartphone. Follow this guide to understand how to navigate and use its essential features.

1. Pre-Registration and RCH ID

Before you can use the app, you must be registered in the Tamil Nadu health system. You cannot create an account directly in the app without an existing record.

Step-by-Step Guide: How to Register and Get your RCH ID in Tamil Nadu.

2. Login and Secure Authentication

Once you have your RCH ID, you can access your personalized dashboard.

  • Step 1: Select Mother Login from the main role menu.

  • Step 2: Enter your 12-digit RCH ID and your Date of Birth.
  • Step 3 (Face ID): If prompted, complete the Face Recognition (FRS) step. You must have the AadhaarFaceRD app installed on your phone for this feature to work.

  • Step 4 ( OTP) : Enter you received OTP from registred obile number.

3. Monitoring Your Pregnancy (ANC)

The app acts as a digital version of your pregnancy card, keeping all your data in one place.

  • ANC Due List: View the dates of your upcoming Antenatal Care check-ups to ensure you never miss a visit.
  • High-Risk Status: The app will flag any high-risk symptoms identified by your doctor, helping you stay alert to your health needs.
  • Health Records: Access your blood test results, weight tracking, and ultrasound scan schedules.

4. Tracking Infant Immunization

After your baby is born, the app helps you manage their vaccination schedule to protect them from preventable diseases.

  • Vaccination Calendar: View a complete list of required vaccines from birth up to age 1.
  • Status Tracking: See which vaccines are "Completed" and which ones are "Due" or "Overdue."
  • Reminders: The app sends automated SMS alerts and app notifications before a vaccination date arrives.

5. Accessing Emergency Services

One of the most critical features of the Thaimai app is the direct link to state emergency services.

  • 108 Call: A single tap on the 108 button auto-fills the dialer for immediate ambulance support during labor or medical emergencies.
  • 104 Call: Use the 104 button to connect with the medical helpline for health advice, counseling, or non-emergency guidance for you and your baby.

6. Educational Resources

The app provides a library of Information Posters and brochures. These resources offer guidance on:

  • Nutritional diet plans for each trimester.
  • Proper breastfeeding techniques.
  • Identifying the "12 Signs of Child Development" in your newborn.

7. Sharing Data with Your VHN

The app is a two-way communication tool. When you complete your face verification or update a health milestone, the data is shared with your Village Health Nurse (VHN). If the app provides a verification number, make sure to share it with your VHN to ensure your digital records are fully synchronized.

By using the Thaimai Mother and Child App regularly, you ensure a safer pregnancy journey and a healthy start for your newborn through organized, digital-first healthcare.