Oc Technology — WFH based online job

I applied for job in quickr. The company name is OC technology and soon got a message from them. They said to do captcha work. To complete 10000 captcha in 10 days with 90% accuracy.They told me that they are from government job offers. I gave my aadhar card, license as identity proofs. They didn't provide any work or any proper data regarding work.
Now I've got a mail regarding the penalty because of incomplete work.
I don't know how they are sending mails from advocates and all. I've received an email from ADV. ANIRUDH KRISHNAN stating that "1: THE COMPANY WILL PROCEEDS LEGAL ACTION AND FILE A CASE AGAINST YOU.
2:THEY WILL SEND YOU A CASE ID .
3:THERE AFTER THEY HAVE PROVIDE YOU THE LEGAL NOTICE ON YOUR RESIDENCE PROOF."
now we are getting such mails and messages from ADVOCATES blackmailing us for penalty.
Please take some necessary as soon as possible as so many people have shared their data and ID proofs so as me.
I can definitely say that they might use the data for wrong things.
They're encashing the emails and the details of people.
when I'm trying to call that number which they've provided, it's coming as "GUJARAT FRAUD LEGAL". so by this also we can understand.
please do thee needful ass we've already shred our personal information.
and the numbers which they have contacted from are [protected], [protected], [protected], [protected], [protected], [protected], [protected], [protected]@gmail.com, [protected]@gmail.com, [protected]@onlineformfilling.co.in, [protected]@gmail.com(rahul varma), [protected]@gmail.com.