i myself scapped 1-2 gbs of data used my friend airtel 1gbps plan we both developed script and scrappedIFF has filed a complaint. Read about it here r/india - #MobiKwikDataLeak: Our representation to CERT-IN asking for an inquiry under Section 70B(6) of the IT Act
And all data has been erased by the hacker himself on request I think r/india - Update to to the Mobikwik data leak : All data leaked has been wiped!(Posted already I guess)
But once it surfaces the internet , nothing is private. They claim few MBs of data was parsed and cloned from database