Yes. It is a must to carry photo ID proof [Driving License, Voter ID Card, PAN Card, Passport, AADHAR Card, Ration Card (with passenger photo), Senior citizen ID card (issued by KSRTC/Govt.), ID card (with Photo) issued by Govt. Departments. Original private company ID card (with Photo), Original Educational Institution ID card (with Photo), Credit/Debit cards (with photo)] and produce it at the time of boarding. Identity Documents produced using "DigiLocker" Mobile Application is also accepted.