Yahoo mail or G mail verification- do you also face this
Recently I find that whenever I try to log in to Yahoo Mail, it seeks some verification process.First it wants to ensure that I(the user) is not a robot. For that it gives some puzzles. Earlier it was to find out the prescribed object from given picture blocks. Now it gives figure blocks and asks to pick he block with two identical objects. It is about 5 puzzles. Then on completing that security check up it asks us to continue by typing password. Then it asks a further verification of OTP 6 digits sending it to our mobile or email as per our selection. On correctly feeding the OTP digits it allows the login and allows us to the mail page.
Earlier this process was once in a while. But now for the last few days I find it almost every time.
In one or wo occasions I got OTP as some weird mix of alphabets and digits which appeared to me as suspicious. So I did not proceed further and terminated the process. Then when I tried to login next day it was okay as the the verification OTP was the familiar 6 digit pattern.
Now my question is do you, members , face such situations? (For G mail also it is coming once in a while, but it is more straight forward and short and easy or sample)
My other doubt is why the suspicious OTP alpha-digit combination came? Can I suspect some mischief or intrusion? Is the more frequency due to my clearing the history or cookies frequently? I am having Kaspersky protection and keep it regularly updated.
I also see the opening page for G mail (ID and password page) has changed.
Even a small change in the bowser or mail site pages gives a real doubt and worry to me as I am not that tech savvy in these matters. Hence please clear my doubts .