Tiruvallur: Tiruvallur District Superintendent of Police, Thiru. Aravindan IPS on his orders, the Ponneri Additional Superintendent of Police(ASP), Mr. Pawan Kumar IPS, was led the importance of Kavalan SOS app. 2,000 girls of Ulaganatha Narayanasamy Government College participated. Deputy Superintendent of Police Mr.Ramesh, Ponneri Inspector of Police, Mr. Venkatesan have organized the program. 500 girls were downloaded the Kavalan SOS APP. The training was given to students on how to seek out police in times of women’s safety and danger.