This is One Of The Most Secure Thing Ever Made In The History. Using 2 Factor Authentication Ensures A Safe Accounts With Less Probably Of The Account Being Getting Leaked. Hackers Use The Hashes From Already Hacked Websites To Convert Them Into Passwords. Using Same Passwords Everywhere Can Make Your Account More Vurnerable To Hackers. For Such People 2 Factor Authentication Would Be Very Helpful To Ensure A Secure Account.
