The girl arrested from Uttarakhand over her alleged involvement in 'Bulli Bai' GitHub app has been identified as an 18-year-old Class 12 pass out. Uttarakhand Police said, "18-year-old Shweta Singh has been taken into custody by Mumbai Police." The accused, including a 21-year-old engineering student, allegedly downloaded photographs of Muslim women and uploaded them on the app for online auction.