Developer's DescriptionBy Celeritio Software Pvt.Features : Block unknown calls that are not in your contact list with few clicks, no need to explicitly add all numbers to blocked list.Features :* Block unknown calls that are not in your contact list with few clicks, no need to explicitly add all numbers to blocked list.* White List Important contacts to go in Do Not Disturb Mode & Stop receiving calls from others.* Quickly enable or disable application as per your requirement.* Enable Beep for all calls that are getting rejected. Avoid missing calls which are expected but not in contact listEx. calls to check for delivery of food and other items.* Download Call blocker for free no Ads or charges.