4. HOLLA: used for video calling all over the world within seconds.
5. OMEGIE: used as a free source for talking to someone as a stranger.
6. BUMBLE: used for dating, in this females contact first but fake accounts by kids are also reported.
7. WISHBONE: a rating app in which users share pictures and give scores to each other.
8. CALCULATOR%: used for hiding pictures, videos or files.
9. ASK.FM: used for asking questions as unknown. It is famous app for cyber bullying.