It Is Like Providing An Extra Security To your Particular App... As Third Party Apps Like Whatsapp And Even Facebook has this Feature inbuilt... When you activate this Feature For Any App You Have to Create A Pincode Of 6 digit to provide Even more Security to your Apps
If you want to login to your account you will have one more step after password that is OTP which will be sent to your "authenticator app" (whatever you chose).
it's called 2 step verification because 1st step password 2nd step OTP. 😀👍
If you want to login to your account you will have one more step after password that is OTP which will be sent to your "authenticator app" (whatever you chose).
it's called 2 step verification because 1st step password 2nd step OTP. 😀👍
