Hyderabad/New Delhi, May 15 (UNI) In continuation of its fight against spam, Airtel a global communications solutions provider with over 550 million customers in 15 countries across India and Africa, on Thursday announced the unveiling of a new cutting-edge solution that will detect and block malicious websites across all communication Over-The-Top (OTT) apps and platforms including emails, browsers, OTTs like WhatsApp, Telegram, Facebook, Instagram, SMSes in real time.