Hello everyone now I am going to share information about the one of the famous app which is Truecaller it’s features and functionality of this app make me impressed because when we can search a number on this app its provide a correct information related to that number and helps to verify mobile number is spam or not from its database server where it can stores data about the mobile numbers .and I think that this app must be pre-installed in every Android mobile because this app provide the genuinity of a caller from my openion this is best application and it can be used for various purposes. and I hope the information I provide is helps your.Thank you.Vinod