Appsdaily — problem in logging in apps daily complete security

Respected sir/madam,

I installed "apps daily complete security" antivirus in my samsung galaxy tab a on 30/12/2015. Since then i am using it without any problem. But for the past few months i am unable to login in "apps daily complete security".

Whenever i try to login a message shows demanding verified mobile/email or user id and password. But i cannot recall the password and user id. So i tried to retrieve the password via "forgot password" option, but in vain. Because i am not getting the otp in my "registered email address or in registered mobile number" in spite of repeated attempts time and again.

I am very tensed. Please help me. An expeditious reply from your end stating inter alia what to do now to overcome this situation will be of immense solace for me.