identify spam callers

RContacts resemblance as Ozone to save from spammers

Let RContacts be the Ozone for Spammers!

16th September is designated by the United Nations as the World Ozone Day. It was named on December 19, 1994, in commemoration of the date. Ozone layer is a layer of gasses in the atmosphere which protects Earth from harmful UV rays from the sun. These rays not only cause dangerous health problems like cancer but also increase the temperature globally causing severe damage to the planet. In 1984, many countries of the world signed an accord to cut down on the green