How to become Crorepati to find Bug

1)Microsoft

Microsoft is an American Multinational Technology company.It develop, manufactures, licenses,and sell software,electronics and Personal computers.Windows is a very popular Operating System which is develop by Microsoft.
Microsoft provide rewards to those who find vulnerability on its online services.

Find:https://technet.microsoft.com/en-us/library/dn425036.aspx

How much can you make: up to 1.6 crore.

2)Apple 

Apple is an American Multinational Technology Company.It design, develops,manufactures and consumers electronic, software and online services.
It also offers reward to those find vulnerability on its online services.Still, flaws and bugs are often found and the Cupertino-based giant also has a bug bounty programme but its restricted to developers.

Find:https://developer.apple.com/bug-reporting/

How much can you make: up to 1.2 crore

3)Google

Google LLC is an American multinational technology company that specializes in Internet-related services and products, which include online advertising technologies, search engine, cloud computing, software, and hardware.
Google offers bounty for finding bugs in a host of its products and offers.In fact, the company paid out as much as $3 million in rewards to security researchers in 2017.

Find:https://www.google.com/about/appsecurity/reward-program/

How much can you make:up to 1.2 crore.

4)Facebook

If you can find security vulnerabilities on the social media network, then there’s a good chance you will be handsomely rewarded. Facebook paid over $800,000 to researchers in 2017 with India leading in number of bugs and vulnerabilities reported.

Find:https://www.facebook.com/whitehat/

How much can you make: up to no upper limit specified.

5)Samsung 

Samsung Electronics’ mobile division has an attractive rewards programme for those who can report bugs and vulnerabilities across its smartphones and tablet devices.
There are tough set of terms and conditions which one has to pass before qualifying for the bug bounty programme.

 Find:https://security.samsungmobile.com/rewardsProgram.smsb

How much can you make: up to 1.2 crore.